[ 1395.017329] br0: port 1(gw_l) entered blocking state
[ 1395.017385] br0: port 1(gw_l) entered disabled state
[ 1395.017441] gw_l: entered allmulticast mode
[ 1395.017507] gw_l: entered promiscuous mode
[ 1395.017565] br0: port 1(gw_l) entered blocking state
[ 1395.017617] br0: port 1(gw_l) entered forwarding state
[ 1395.059102] br0: port 2(amtg) entered blocking state
[ 1395.059169] br0: port 2(amtg) entered disabled state
[ 1395.059211] amtg: entered allmulticast mode
[ 1395.059267] amtg: entered promiscuous mode
[ 1395.210641] br0: port 2(amtg) entered blocking state
[ 1395.210699] br0: port 2(amtg) entered forwarding state
[ 1395.280065] gretap0: entered allmulticast mode
[ 1395.280123] erspan0: entered allmulticast mode
[ 1395.280171] amtr: entered allmulticast mode
[ 1395.280208] relay_gw: entered allmulticast mode
[ 1395.280259] relay_src: entered allmulticast mode
[ 1413.027875] br0: port 1(gw_l) entered disabled state
[ 1413.028136] gw_l (unregistering): left allmulticast mode
[ 1413.028180] gw_l (unregistering): left promiscuous mode
[ 1413.028214] br0: port 1(gw_l) entered disabled state
[ 1413.037340] gretap0: left allmulticast mode
[ 1413.037407] erspan0: left allmulticast mode
[ 1413.037446] amtr: left allmulticast mode
[ 1413.037497] relay_gw: left allmulticast mode
[ 1413.037546] relay_src: left allmulticast mode
[ 1413.045719] amtg: left allmulticast mode
[ 1413.045779] amtg: left promiscuous mode
[ 1413.045828] br0: port 2(amtg) entered disabled state