[ 1355.019784] br0: port 1(gw_l) entered blocking state
[ 1355.019845] br0: port 1(gw_l) entered disabled state
[ 1355.019903] gw_l: entered allmulticast mode
[ 1355.019967] gw_l: entered promiscuous mode
[ 1355.020033] br0: port 1(gw_l) entered blocking state
[ 1355.020082] br0: port 1(gw_l) entered forwarding state
[ 1355.092053] br0: port 2(amtg) entered blocking state
[ 1355.092110] br0: port 2(amtg) entered disabled state
[ 1355.092151] amtg: entered allmulticast mode
[ 1355.092204] amtg: entered promiscuous mode
[ 1355.384077] br0: port 2(amtg) entered blocking state
[ 1355.384142] br0: port 2(amtg) entered forwarding state
[ 1355.524977] gretap0: entered allmulticast mode
[ 1355.525043] erspan0: entered allmulticast mode
[ 1355.525082] amtr: entered allmulticast mode
[ 1355.525115] relay_gw: entered allmulticast mode
[ 1355.525157] relay_src: entered allmulticast mode
[ 1372.414940] br0: port 1(gw_l) entered disabled state
[ 1372.415183] gw_l (unregistering): left allmulticast mode
[ 1372.415224] gw_l (unregistering): left promiscuous mode
[ 1372.415262] br0: port 1(gw_l) entered disabled state
[ 1372.440510] gretap0: left allmulticast mode
[ 1372.440559] erspan0: left allmulticast mode
[ 1372.440594] amtr: left allmulticast mode
[ 1372.440623] relay_gw: left allmulticast mode
[ 1372.440661] relay_src: left allmulticast mode
[ 1372.446912] amtg: left allmulticast mode
[ 1372.446957] amtg: left promiscuous mode
[ 1372.447004] br0: port 2(amtg) entered disabled state