[ 1338.684781] br0: port 1(gw_l) entered blocking state
[ 1338.684845] br0: port 1(gw_l) entered disabled state
[ 1338.684902] gw_l: entered allmulticast mode
[ 1338.684980] gw_l: entered promiscuous mode
[ 1338.685034] br0: port 1(gw_l) entered blocking state
[ 1338.685079] br0: port 1(gw_l) entered forwarding state
[ 1338.725020] br0: port 2(amtg) entered blocking state
[ 1338.725078] br0: port 2(amtg) entered disabled state
[ 1338.725123] amtg: entered allmulticast mode
[ 1338.725175] amtg: entered promiscuous mode
[ 1338.864114] br0: port 2(amtg) entered blocking state
[ 1338.864179] br0: port 2(amtg) entered forwarding state
[ 1338.953738] amtr: entered allmulticast mode
[ 1338.953843] relay_gw: entered allmulticast mode
[ 1338.953917] relay_src: entered allmulticast mode
[ 1356.489252] br0: port 1(gw_l) entered disabled state
[ 1356.489596] gw_l (unregistering): left allmulticast mode
[ 1356.489674] gw_l (unregistering): left promiscuous mode
[ 1356.489732] br0: port 1(gw_l) entered disabled state
[ 1356.509213] amtr: left allmulticast mode
[ 1356.509292] relay_gw: left allmulticast mode
[ 1356.509354] relay_src: left allmulticast mode
[ 1356.518172] amtg: left allmulticast mode
[ 1356.518246] amtg: left promiscuous mode
[ 1356.518300] br0: port 2(amtg) entered disabled state