[ 1386.968701] br0: port 1(gw_l) entered blocking state
[ 1386.968793] br0: port 1(gw_l) entered disabled state
[ 1386.968862] gw_l: entered allmulticast mode
[ 1386.968986] gw_l: entered promiscuous mode
[ 1386.969056] br0: port 1(gw_l) entered blocking state
[ 1386.969103] br0: port 1(gw_l) entered forwarding state
[ 1387.016270] br0: port 2(amtg) entered blocking state
[ 1387.016363] br0: port 2(amtg) entered disabled state
[ 1387.016414] amtg: entered allmulticast mode
[ 1387.016481] amtg: entered promiscuous mode
[ 1387.185582] br0: port 2(amtg) entered blocking state
[ 1387.185678] br0: port 2(amtg) entered forwarding state
[ 1387.260913] gretap0: entered allmulticast mode
[ 1387.260986] erspan0: entered allmulticast mode
[ 1387.261029] amtr: entered allmulticast mode
[ 1387.261063] relay_gw: entered allmulticast mode
[ 1387.261106] relay_src: entered allmulticast mode
[ 1405.037354] br0: port 1(gw_l) entered disabled state
[ 1405.037738] gw_l (unregistering): left allmulticast mode
[ 1405.037827] gw_l (unregistering): left promiscuous mode
[ 1405.037872] br0: port 1(gw_l) entered disabled state
[ 1405.054722] gretap0: left allmulticast mode
[ 1405.054779] erspan0: left allmulticast mode
[ 1405.054809] amtr: left allmulticast mode
[ 1405.054836] relay_gw: left allmulticast mode
[ 1405.054885] relay_src: left allmulticast mode
[ 1405.066063] amtg: left allmulticast mode
[ 1405.066117] amtg: left promiscuous mode
[ 1405.066169] br0: port 2(amtg) entered disabled state