[ 1386.635599] br0: port 1(gw_l) entered blocking state
[ 1386.635659] br0: port 1(gw_l) entered disabled state
[ 1386.635716] gw_l: entered allmulticast mode
[ 1386.635779] gw_l: entered promiscuous mode
[ 1386.635840] br0: port 1(gw_l) entered blocking state
[ 1386.635881] br0: port 1(gw_l) entered forwarding state
[ 1386.685540] br0: port 2(amtg) entered blocking state
[ 1386.685621] br0: port 2(amtg) entered disabled state
[ 1386.685678] amtg: entered allmulticast mode
[ 1386.685744] amtg: entered promiscuous mode
[ 1386.881766] br0: port 2(amtg) entered blocking state
[ 1386.881835] br0: port 2(amtg) entered forwarding state
[ 1387.005821] gretap0: entered allmulticast mode
[ 1387.005957] erspan0: entered allmulticast mode
[ 1387.006021] amtr: entered allmulticast mode
[ 1387.006148] relay_gw: entered allmulticast mode
[ 1387.006216] relay_src: entered allmulticast mode
[ 1405.733524] br0: port 1(gw_l) entered disabled state
[ 1405.733770] gw_l (unregistering): left allmulticast mode
[ 1405.733839] gw_l (unregistering): left promiscuous mode
[ 1405.733898] br0: port 1(gw_l) entered disabled state
[ 1405.753015] gretap0: left allmulticast mode
[ 1405.753146] erspan0: left allmulticast mode
[ 1405.753222] amtr: left allmulticast mode
[ 1405.753299] relay_gw: left allmulticast mode
[ 1405.753405] relay_src: left allmulticast mode
[ 1405.756446] amtg: left allmulticast mode
[ 1405.756508] amtg: left promiscuous mode
[ 1405.756556] br0: port 2(amtg) entered disabled state