[ 1440.114117] br0: port 1(gw_l) entered blocking state
[ 1440.114201] br0: port 1(gw_l) entered disabled state
[ 1440.114268] gw_l: entered allmulticast mode
[ 1440.114346] gw_l: entered promiscuous mode
[ 1440.114415] br0: port 1(gw_l) entered blocking state
[ 1440.114477] br0: port 1(gw_l) entered forwarding state
[ 1440.129215] br0: port 2(amtg) entered blocking state
[ 1440.129279] br0: port 2(amtg) entered disabled state
[ 1440.129348] amtg: entered allmulticast mode
[ 1440.129450] amtg: entered promiscuous mode
[ 1440.175286] br0: port 2(amtg) entered blocking state
[ 1440.175346] br0: port 2(amtg) entered forwarding state
[ 1440.199620] amtr: entered allmulticast mode
[ 1440.199648] relay_gw: entered allmulticast mode
[ 1440.199682] relay_src: entered allmulticast mode
[ 1453.708192] br0: port 1(gw_l) entered disabled state
[ 1453.708474] gw_l (unregistering): left allmulticast mode
[ 1453.708569] gw_l (unregistering): left promiscuous mode
[ 1453.708605] br0: port 1(gw_l) entered disabled state
[ 1453.708907] amtr: left allmulticast mode
[ 1453.708938] relay_gw: left allmulticast mode
[ 1453.708973] relay_src: left allmulticast mode
[ 1453.723195] amtg: left allmulticast mode
[ 1453.723256] amtg: left promiscuous mode
[ 1453.723297] br0: port 2(amtg) entered disabled state