[ 1372.617310] br0: port 1(gw_l) entered blocking state
[ 1372.617383] br0: port 1(gw_l) entered disabled state
[ 1372.617442] gw_l: entered allmulticast mode
[ 1372.617528] gw_l: entered promiscuous mode
[ 1372.617603] br0: port 1(gw_l) entered blocking state
[ 1372.617654] br0: port 1(gw_l) entered forwarding state
[ 1372.662292] br0: port 2(amtg) entered blocking state
[ 1372.662360] br0: port 2(amtg) entered disabled state
[ 1372.662411] amtg: entered allmulticast mode
[ 1372.662475] amtg: entered promiscuous mode
[ 1372.824659] br0: port 2(amtg) entered blocking state
[ 1372.824727] br0: port 2(amtg) entered forwarding state
[ 1372.897459] gretap0: entered allmulticast mode
[ 1372.897586] erspan0: entered allmulticast mode
[ 1372.897649] amtr: entered allmulticast mode
[ 1372.897711] relay_gw: entered allmulticast mode
[ 1372.897768] relay_src: entered allmulticast mode
[ 1389.799304] br0: port 1(gw_l) entered disabled state
[ 1389.799686] gw_l (unregistering): left allmulticast mode
[ 1389.799761] gw_l (unregistering): left promiscuous mode
[ 1389.799819] br0: port 1(gw_l) entered disabled state
[ 1389.814060] gretap0: left allmulticast mode
[ 1389.814125] erspan0: left allmulticast mode
[ 1389.814177] amtr: left allmulticast mode
[ 1389.814217] relay_gw: left allmulticast mode
[ 1389.814267] relay_src: left allmulticast mode
[ 1389.826045] amtg: left allmulticast mode
[ 1389.826110] amtg: left promiscuous mode
[ 1389.826161] br0: port 2(amtg) entered disabled state