[ 1338.526115] br0: port 1(gw_l) entered blocking state
[ 1338.526175] br0: port 1(gw_l) entered disabled state
[ 1338.526228] gw_l: entered allmulticast mode
[ 1338.526292] gw_l: entered promiscuous mode
[ 1338.526340] br0: port 1(gw_l) entered blocking state
[ 1338.526379] br0: port 1(gw_l) entered forwarding state
[ 1338.569225] br0: port 2(amtg) entered blocking state
[ 1338.569312] br0: port 2(amtg) entered disabled state
[ 1338.569362] amtg: entered allmulticast mode
[ 1338.569431] amtg: entered promiscuous mode
[ 1338.732218] br0: port 2(amtg) entered blocking state
[ 1338.732323] br0: port 2(amtg) entered forwarding state
[ 1338.804411] gretap0: entered allmulticast mode
[ 1338.804467] erspan0: entered allmulticast mode
[ 1338.804516] amtr: entered allmulticast mode
[ 1338.804550] relay_gw: entered allmulticast mode
[ 1338.804588] relay_src: entered allmulticast mode
[ 1356.640313] br0: port 1(gw_l) entered disabled state
[ 1356.640647] gw_l (unregistering): left allmulticast mode
[ 1356.640712] gw_l (unregistering): left promiscuous mode
[ 1356.640797] br0: port 1(gw_l) entered disabled state
[ 1356.661790] gretap0: left allmulticast mode
[ 1356.661898] erspan0: left allmulticast mode
[ 1356.661961] amtr: left allmulticast mode
[ 1356.662008] relay_gw: left allmulticast mode
[ 1356.662076] relay_src: left allmulticast mode
[ 1356.664132] amtg: left allmulticast mode
[ 1356.664197] amtg: left promiscuous mode
[ 1356.664263] br0: port 2(amtg) entered disabled state