[ 1484.365457] br0: port 1(gw_l) entered blocking state
[ 1484.365517] br0: port 1(gw_l) entered disabled state
[ 1484.365571] gw_l: entered allmulticast mode
[ 1484.365639] gw_l: entered promiscuous mode
[ 1484.365698] br0: port 1(gw_l) entered blocking state
[ 1484.365737] br0: port 1(gw_l) entered forwarding state
[ 1484.407239] br0: port 2(amtg) entered blocking state
[ 1484.407307] br0: port 2(amtg) entered disabled state
[ 1484.407348] amtg: entered allmulticast mode
[ 1484.407431] amtg: entered promiscuous mode
[ 1484.555106] br0: port 2(amtg) entered blocking state
[ 1484.555167] br0: port 2(amtg) entered forwarding state
[ 1484.624132] gretap0: entered allmulticast mode
[ 1484.624204] erspan0: entered allmulticast mode
[ 1484.624259] amtr: entered allmulticast mode
[ 1484.624295] relay_gw: entered allmulticast mode
[ 1484.624345] relay_src: entered allmulticast mode
[ 1502.464744] br0: port 1(gw_l) entered disabled state
[ 1502.465031] gw_l (unregistering): left allmulticast mode
[ 1502.465097] gw_l (unregistering): left promiscuous mode
[ 1502.465137] br0: port 1(gw_l) entered disabled state
[ 1502.474322] gretap0: left allmulticast mode
[ 1502.474419] erspan0: left allmulticast mode
[ 1502.474487] amtr: left allmulticast mode
[ 1502.474531] relay_gw: left allmulticast mode
[ 1502.474585] relay_src: left allmulticast mode
[ 1502.482510] amtg: left allmulticast mode
[ 1502.482557] amtg: left promiscuous mode
[ 1502.482606] br0: port 2(amtg) entered disabled state