[ 1386.862485] br0: port 1(gw_l) entered blocking state
[ 1386.862548] br0: port 1(gw_l) entered disabled state
[ 1386.862604] gw_l: entered allmulticast mode
[ 1386.862670] gw_l: entered promiscuous mode
[ 1386.862729] br0: port 1(gw_l) entered blocking state
[ 1386.862773] br0: port 1(gw_l) entered forwarding state
[ 1386.911254] br0: port 2(amtg) entered blocking state
[ 1386.911313] br0: port 2(amtg) entered disabled state
[ 1386.911365] amtg: entered allmulticast mode
[ 1386.911425] amtg: entered promiscuous mode
[ 1387.086006] br0: port 2(amtg) entered blocking state
[ 1387.086063] br0: port 2(amtg) entered forwarding state
[ 1387.166841] gretap0: entered allmulticast mode
[ 1387.166898] erspan0: entered allmulticast mode
[ 1387.167009] amtr: entered allmulticast mode
[ 1387.167045] relay_gw: entered allmulticast mode
[ 1387.167089] relay_src: entered allmulticast mode
[ 1404.334199] br0: port 1(gw_l) entered disabled state
[ 1404.334431] gw_l (unregistering): left allmulticast mode
[ 1404.334502] gw_l (unregistering): left promiscuous mode
[ 1404.334552] br0: port 1(gw_l) entered disabled state
[ 1404.353091] gretap0: left allmulticast mode
[ 1404.353143] erspan0: left allmulticast mode
[ 1404.353180] amtr: left allmulticast mode
[ 1404.353218] relay_gw: left allmulticast mode
[ 1404.353280] relay_src: left allmulticast mode
[ 1404.361267] amtg: left allmulticast mode
[ 1404.361320] amtg: left promiscuous mode
[ 1404.361368] br0: port 2(amtg) entered disabled state