[ 1346.391000] br0: port 1(gw_l) entered blocking state
[ 1346.391088] br0: port 1(gw_l) entered disabled state
[ 1346.391212] gw_l: entered allmulticast mode
[ 1346.391302] gw_l: entered promiscuous mode
[ 1346.391384] br0: port 1(gw_l) entered blocking state
[ 1346.391450] br0: port 1(gw_l) entered forwarding state
[ 1346.444020] br0: port 2(amtg) entered blocking state
[ 1346.444083] br0: port 2(amtg) entered disabled state
[ 1346.444179] amtg: entered allmulticast mode
[ 1346.444256] amtg: entered promiscuous mode
[ 1346.642888] br0: port 2(amtg) entered blocking state
[ 1346.642987] br0: port 2(amtg) entered forwarding state
[ 1346.739134] gretap0: entered allmulticast mode
[ 1346.739267] erspan0: entered allmulticast mode
[ 1346.739346] amtr: entered allmulticast mode
[ 1346.739411] relay_gw: entered allmulticast mode
[ 1346.739479] relay_src: entered allmulticast mode
[ 1363.681447] br0: port 1(gw_l) entered disabled state
[ 1363.681782] gw_l (unregistering): left allmulticast mode
[ 1363.681824] gw_l (unregistering): left promiscuous mode
[ 1363.681862] br0: port 1(gw_l) entered disabled state
[ 1363.694867] gretap0: left allmulticast mode
[ 1363.694922] erspan0: left allmulticast mode
[ 1363.694953] amtr: left allmulticast mode
[ 1363.694982] relay_gw: left allmulticast mode
[ 1363.695021] relay_src: left allmulticast mode
[ 1363.704256] amtg: left allmulticast mode
[ 1363.704312] amtg: left promiscuous mode
[ 1363.704363] br0: port 2(amtg) entered disabled state