[ 1377.173351] br0: port 1(gw_l) entered blocking state
[ 1377.173436] br0: port 1(gw_l) entered disabled state
[ 1377.173496] gw_l: entered allmulticast mode
[ 1377.173566] gw_l: entered promiscuous mode
[ 1377.173637] br0: port 1(gw_l) entered blocking state
[ 1377.173686] br0: port 1(gw_l) entered forwarding state
[ 1377.213466] br0: port 2(amtg) entered blocking state
[ 1377.213548] br0: port 2(amtg) entered disabled state
[ 1377.213601] amtg: entered allmulticast mode
[ 1377.213663] amtg: entered promiscuous mode
[ 1377.366383] br0: port 2(amtg) entered blocking state
[ 1377.366463] br0: port 2(amtg) entered forwarding state
[ 1377.439133] gretap0: entered allmulticast mode
[ 1377.439208] erspan0: entered allmulticast mode
[ 1377.439253] amtr: entered allmulticast mode
[ 1377.439285] relay_gw: entered allmulticast mode
[ 1377.439325] relay_src: entered allmulticast mode
[ 1395.055385] br0: port 1(gw_l) entered disabled state
[ 1395.055642] gw_l (unregistering): left allmulticast mode
[ 1395.055722] gw_l (unregistering): left promiscuous mode
[ 1395.055771] br0: port 1(gw_l) entered disabled state
[ 1395.078100] gretap0: left allmulticast mode
[ 1395.078155] erspan0: left allmulticast mode
[ 1395.078203] amtr: left allmulticast mode
[ 1395.078241] relay_gw: left allmulticast mode
[ 1395.078293] relay_src: left allmulticast mode
[ 1395.078409] amtg: left allmulticast mode
[ 1395.078470] amtg: left promiscuous mode
[ 1395.078519] br0: port 2(amtg) entered disabled state