[ 1502.146763] br0: port 1(gw_l) entered blocking state
[ 1502.146836] br0: port 1(gw_l) entered disabled state
[ 1502.146905] gw_l: entered allmulticast mode
[ 1502.146988] gw_l: entered promiscuous mode
[ 1502.147061] br0: port 1(gw_l) entered blocking state
[ 1502.147124] br0: port 1(gw_l) entered forwarding state
[ 1502.162185] br0: port 2(amtg) entered blocking state
[ 1502.162220] br0: port 2(amtg) entered disabled state
[ 1502.162256] amtg: entered allmulticast mode
[ 1502.162294] amtg: entered promiscuous mode
[ 1502.208586] br0: port 2(amtg) entered blocking state
[ 1502.208622] br0: port 2(amtg) entered forwarding state
[ 1502.234062] amtr: entered allmulticast mode
[ 1502.234153] relay_gw: entered allmulticast mode
[ 1502.234219] relay_src: entered allmulticast mode
[ 1515.711566] amtr: left allmulticast mode
[ 1515.711612] relay_gw: left allmulticast mode
[ 1515.711648] relay_src: left allmulticast mode
[ 1515.712348] br0: port 1(gw_l) entered disabled state
[ 1515.712511] gw_l (unregistering): left allmulticast mode
[ 1515.712540] gw_l (unregistering): left promiscuous mode
[ 1515.712571] br0: port 1(gw_l) entered disabled state
[ 1515.727309] amtg: left allmulticast mode
[ 1515.727339] amtg: left promiscuous mode
[ 1515.727374] br0: port 2(amtg) entered disabled state