[ 1378.118466] br0: port 1(gw_l) entered blocking state
[ 1378.118539] br0: port 1(gw_l) entered disabled state
[ 1378.118594] gw_l: entered allmulticast mode
[ 1378.118663] gw_l: entered promiscuous mode
[ 1378.118727] br0: port 1(gw_l) entered blocking state
[ 1378.118774] br0: port 1(gw_l) entered forwarding state
[ 1378.160683] br0: port 2(amtg) entered blocking state
[ 1378.160741] br0: port 2(amtg) entered disabled state
[ 1378.160790] amtg: entered allmulticast mode
[ 1378.160848] amtg: entered promiscuous mode
[ 1378.314019] br0: port 2(amtg) entered blocking state
[ 1378.314079] br0: port 2(amtg) entered forwarding state
[ 1378.387836] gretap0: entered allmulticast mode
[ 1378.387900] erspan0: entered allmulticast mode
[ 1378.387951] amtr: entered allmulticast mode
[ 1378.387993] relay_gw: entered allmulticast mode
[ 1378.388031] relay_src: entered allmulticast mode
[ 1395.142119] br0: port 1(gw_l) entered disabled state
[ 1395.142320] gw_l (unregistering): left allmulticast mode
[ 1395.142369] gw_l (unregistering): left promiscuous mode
[ 1395.142406] br0: port 1(gw_l) entered disabled state
[ 1395.159563] gretap0: left allmulticast mode
[ 1395.159636] erspan0: left allmulticast mode
[ 1395.159686] amtr: left allmulticast mode
[ 1395.159727] relay_gw: left allmulticast mode
[ 1395.159785] relay_src: left allmulticast mode
[ 1395.161010] amtg: left allmulticast mode
[ 1395.161062] amtg: left promiscuous mode
[ 1395.161114] br0: port 2(amtg) entered disabled state