[ 1393.759423] br0: port 1(gw_l) entered blocking state
[ 1393.759479] br0: port 1(gw_l) entered disabled state
[ 1393.759523] gw_l: entered allmulticast mode
[ 1393.759587] gw_l: entered promiscuous mode
[ 1393.759641] br0: port 1(gw_l) entered blocking state
[ 1393.759680] br0: port 1(gw_l) entered forwarding state
[ 1393.796752] br0: port 2(amtg) entered blocking state
[ 1393.796806] br0: port 2(amtg) entered disabled state
[ 1393.796854] amtg: entered allmulticast mode
[ 1393.796907] amtg: entered promiscuous mode
[ 1393.929493] br0: port 2(amtg) entered blocking state
[ 1393.929546] br0: port 2(amtg) entered forwarding state
[ 1393.991540] gretap0: entered allmulticast mode
[ 1393.991598] erspan0: entered allmulticast mode
[ 1393.991640] amtr: entered allmulticast mode
[ 1393.991675] relay_gw: entered allmulticast mode
[ 1393.991718] relay_src: entered allmulticast mode
[ 1411.380402] br0: port 1(gw_l) entered disabled state
[ 1411.380700] gw_l (unregistering): left allmulticast mode
[ 1411.380762] gw_l (unregistering): left promiscuous mode
[ 1411.380802] br0: port 1(gw_l) entered disabled state
[ 1411.393441] gretap0: left allmulticast mode
[ 1411.393481] erspan0: left allmulticast mode
[ 1411.393512] amtr: left allmulticast mode
[ 1411.393539] relay_gw: left allmulticast mode
[ 1411.393581] relay_src: left allmulticast mode
[ 1411.403284] amtg: left allmulticast mode
[ 1411.403337] amtg: left promiscuous mode
[ 1411.403378] br0: port 2(amtg) entered disabled state