[ 1277.580482] br0: port 1(gw_l) entered blocking state
[ 1277.580545] br0: port 1(gw_l) entered disabled state
[ 1277.580596] gw_l: entered allmulticast mode
[ 1277.580677] gw_l: entered promiscuous mode
[ 1277.580749] br0: port 1(gw_l) entered blocking state
[ 1277.580782] br0: port 1(gw_l) entered forwarding state
[ 1277.655165] br0: port 2(amtg) entered blocking state
[ 1277.655321] br0: port 2(amtg) entered disabled state
[ 1277.655381] amtg: entered allmulticast mode
[ 1277.655473] amtg: entered promiscuous mode
[ 1277.928701] br0: port 2(amtg) entered blocking state
[ 1277.928771] br0: port 2(amtg) entered forwarding state
[ 1278.066097] amtr: entered allmulticast mode
[ 1278.066148] relay_gw: entered allmulticast mode
[ 1278.066194] relay_src: entered allmulticast mode
[ 1294.762943] br0: port 1(gw_l) entered disabled state
[ 1294.763270] gw_l (unregistering): left allmulticast mode
[ 1294.763319] gw_l (unregistering): left promiscuous mode
[ 1294.763365] br0: port 1(gw_l) entered disabled state
[ 1294.790679] amtr: left allmulticast mode
[ 1294.790738] relay_gw: left allmulticast mode
[ 1294.790784] relay_src: left allmulticast mode
[ 1294.797808] amtg: left allmulticast mode
[ 1294.797856] amtg: left promiscuous mode
[ 1294.797919] br0: port 2(amtg) entered disabled state