[ 1302.724353] br0: port 1(gw_l) entered blocking state
[ 1302.724423] br0: port 1(gw_l) entered disabled state
[ 1302.724479] gw_l: entered allmulticast mode
[ 1302.724563] gw_l: entered promiscuous mode
[ 1302.724623] br0: port 1(gw_l) entered blocking state
[ 1302.724662] br0: port 1(gw_l) entered forwarding state
[ 1302.770479] br0: port 2(amtg) entered blocking state
[ 1302.770538] br0: port 2(amtg) entered disabled state
[ 1302.770584] amtg: entered allmulticast mode
[ 1302.770643] amtg: entered promiscuous mode
[ 1302.934991] br0: port 2(amtg) entered blocking state
[ 1302.935075] br0: port 2(amtg) entered forwarding state
[ 1303.004767] gretap0: entered allmulticast mode
[ 1303.004829] erspan0: entered allmulticast mode
[ 1303.004874] amtr: entered allmulticast mode
[ 1303.004920] relay_gw: entered allmulticast mode
[ 1303.004970] relay_src: entered allmulticast mode
[ 1320.855244] br0: port 1(gw_l) entered disabled state
[ 1320.855722] gw_l (unregistering): left allmulticast mode
[ 1320.855778] gw_l (unregistering): left promiscuous mode
[ 1320.855827] br0: port 1(gw_l) entered disabled state
[ 1320.872639] gretap0: left allmulticast mode
[ 1320.872689] erspan0: left allmulticast mode
[ 1320.872729] amtr: left allmulticast mode
[ 1320.872772] relay_gw: left allmulticast mode
[ 1320.872814] relay_src: left allmulticast mode
[ 1320.884205] amtg: left allmulticast mode
[ 1320.884263] amtg: left promiscuous mode
[ 1320.884324] br0: port 2(amtg) entered disabled state