[ 1386.798681] br0: port 1(gw_l) entered blocking state
[ 1386.798741] br0: port 1(gw_l) entered disabled state
[ 1386.798796] gw_l: entered allmulticast mode
[ 1386.798860] gw_l: entered promiscuous mode
[ 1386.798918] br0: port 1(gw_l) entered blocking state
[ 1386.798957] br0: port 1(gw_l) entered forwarding state
[ 1386.846378] br0: port 2(amtg) entered blocking state
[ 1386.846440] br0: port 2(amtg) entered disabled state
[ 1386.846482] amtg: entered allmulticast mode
[ 1386.846537] amtg: entered promiscuous mode
[ 1387.011939] br0: port 2(amtg) entered blocking state
[ 1387.011995] br0: port 2(amtg) entered forwarding state
[ 1387.089249] gretap0: entered allmulticast mode
[ 1387.089306] erspan0: entered allmulticast mode
[ 1387.089346] amtr: entered allmulticast mode
[ 1387.089380] relay_gw: entered allmulticast mode
[ 1387.089428] relay_src: entered allmulticast mode
[ 1404.405312] br0: port 1(gw_l) entered disabled state
[ 1404.405575] gw_l (unregistering): left allmulticast mode
[ 1404.405639] gw_l (unregistering): left promiscuous mode
[ 1404.405693] br0: port 1(gw_l) entered disabled state
[ 1404.418037] gretap0: left allmulticast mode
[ 1404.418117] erspan0: left allmulticast mode
[ 1404.418186] amtr: left allmulticast mode
[ 1404.418248] relay_gw: left allmulticast mode
[ 1404.418307] relay_src: left allmulticast mode
[ 1404.428261] amtg: left allmulticast mode
[ 1404.428327] amtg: left promiscuous mode
[ 1404.428381] br0: port 2(amtg) entered disabled state