[ 1280.946099] br0: port 1(gw_l) entered blocking state
[ 1280.946157] br0: port 1(gw_l) entered disabled state
[ 1280.946208] gw_l: entered allmulticast mode
[ 1280.946280] gw_l: entered promiscuous mode
[ 1280.946347] br0: port 1(gw_l) entered blocking state
[ 1280.946386] br0: port 1(gw_l) entered forwarding state
[ 1280.986826] br0: port 2(amtg) entered blocking state
[ 1280.986896] br0: port 2(amtg) entered disabled state
[ 1280.986936] amtg: entered allmulticast mode
[ 1280.987004] amtg: entered promiscuous mode
[ 1281.138462] br0: port 2(amtg) entered blocking state
[ 1281.138548] br0: port 2(amtg) entered forwarding state
[ 1281.207493] amtr: entered allmulticast mode
[ 1281.207554] relay_gw: entered allmulticast mode
[ 1281.207606] relay_src: entered allmulticast mode
[ 1299.542542] br0: port 1(gw_l) entered disabled state
[ 1299.542799] gw_l (unregistering): left allmulticast mode
[ 1299.542884] gw_l (unregistering): left promiscuous mode
[ 1299.542938] br0: port 1(gw_l) entered disabled state
[ 1299.560458] amtr: left allmulticast mode
[ 1299.560509] relay_gw: left allmulticast mode
[ 1299.560567] relay_src: left allmulticast mode
[ 1299.561427] amtg: left allmulticast mode
[ 1299.561514] amtg: left promiscuous mode
[ 1299.561574] br0: port 2(amtg) entered disabled state