[ 1372.497355] br0: port 1(gw_l) entered blocking state
[ 1372.497425] br0: port 1(gw_l) entered disabled state
[ 1372.497484] gw_l: entered allmulticast mode
[ 1372.497553] gw_l: entered promiscuous mode
[ 1372.497612] br0: port 1(gw_l) entered blocking state
[ 1372.497651] br0: port 1(gw_l) entered forwarding state
[ 1372.545933] br0: port 2(amtg) entered blocking state
[ 1372.545994] br0: port 2(amtg) entered disabled state
[ 1372.546036] amtg: entered allmulticast mode
[ 1372.546091] amtg: entered promiscuous mode
[ 1372.722692] br0: port 2(amtg) entered blocking state
[ 1372.722791] br0: port 2(amtg) entered forwarding state
[ 1372.806621] gretap0: entered allmulticast mode
[ 1372.806702] erspan0: entered allmulticast mode
[ 1372.806759] amtr: entered allmulticast mode
[ 1372.806804] relay_gw: entered allmulticast mode
[ 1372.806854] relay_src: entered allmulticast mode
[ 1390.089363] br0: port 1(gw_l) entered disabled state
[ 1390.090034] gw_l (unregistering): left allmulticast mode
[ 1390.090099] gw_l (unregistering): left promiscuous mode
[ 1390.090156] br0: port 1(gw_l) entered disabled state
[ 1390.110403] gretap0: left allmulticast mode
[ 1390.110476] erspan0: left allmulticast mode
[ 1390.110518] amtr: left allmulticast mode
[ 1390.110564] relay_gw: left allmulticast mode
[ 1390.110618] relay_src: left allmulticast mode
[ 1390.117028] amtg: left allmulticast mode
[ 1390.117083] amtg: left promiscuous mode
[ 1390.117135] br0: port 2(amtg) entered disabled state