[ 1387.712635] br0: port 1(gw_l) entered blocking state
[ 1387.712692] br0: port 1(gw_l) entered disabled state
[ 1387.712744] gw_l: entered allmulticast mode
[ 1387.712808] gw_l: entered promiscuous mode
[ 1387.712869] br0: port 1(gw_l) entered blocking state
[ 1387.712913] br0: port 1(gw_l) entered forwarding state
[ 1387.750641] br0: port 2(amtg) entered blocking state
[ 1387.750721] br0: port 2(amtg) entered disabled state
[ 1387.750765] amtg: entered allmulticast mode
[ 1387.750821] amtg: entered promiscuous mode
[ 1387.901180] br0: port 2(amtg) entered blocking state
[ 1387.901237] br0: port 2(amtg) entered forwarding state
[ 1387.969131] gretap0: entered allmulticast mode
[ 1387.969219] erspan0: entered allmulticast mode
[ 1387.969281] amtr: entered allmulticast mode
[ 1387.969325] relay_gw: entered allmulticast mode
[ 1387.969386] relay_src: entered allmulticast mode
[ 1405.630523] br0: port 1(gw_l) entered disabled state
[ 1405.630764] gw_l (unregistering): left allmulticast mode
[ 1405.630820] gw_l (unregistering): left promiscuous mode
[ 1405.630869] br0: port 1(gw_l) entered disabled state
[ 1405.648023] gretap0: left allmulticast mode
[ 1405.648141] erspan0: left allmulticast mode
[ 1405.648189] amtr: left allmulticast mode
[ 1405.648244] relay_gw: left allmulticast mode
[ 1405.648315] relay_src: left allmulticast mode
[ 1405.657395] amtg: left allmulticast mode
[ 1405.657444] amtg: left promiscuous mode
[ 1405.657499] br0: port 2(amtg) entered disabled state