[ 1232.405198] br0: port 1(gw_l) entered blocking state
[ 1232.405257] br0: port 1(gw_l) entered disabled state
[ 1232.405312] gw_l: entered allmulticast mode
[ 1232.405384] gw_l: entered promiscuous mode
[ 1232.405437] br0: port 1(gw_l) entered blocking state
[ 1232.405479] br0: port 1(gw_l) entered forwarding state
[ 1232.452948] br0: port 2(amtg) entered blocking state
[ 1232.453058] br0: port 2(amtg) entered disabled state
[ 1232.453123] amtg: entered allmulticast mode
[ 1232.453206] amtg: entered promiscuous mode
[ 1232.626055] br0: port 2(amtg) entered blocking state
[ 1232.626158] br0: port 2(amtg) entered forwarding state
[ 1232.701255] gretap0: entered allmulticast mode
[ 1232.701379] erspan0: entered allmulticast mode
[ 1232.701465] amtr: entered allmulticast mode
[ 1232.701522] relay_gw: entered allmulticast mode
[ 1232.701586] relay_src: entered allmulticast mode
[ 1250.312169] br0: port 1(gw_l) entered disabled state
[ 1250.312483] gw_l (unregistering): left allmulticast mode
[ 1250.312572] gw_l (unregistering): left promiscuous mode
[ 1250.312635] br0: port 1(gw_l) entered disabled state
[ 1250.329675] gretap0: left allmulticast mode
[ 1250.329755] erspan0: left allmulticast mode
[ 1250.329812] amtr: left allmulticast mode
[ 1250.329892] relay_gw: left allmulticast mode
[ 1250.329957] relay_src: left allmulticast mode
[ 1250.331085] amtg: left allmulticast mode
[ 1250.331148] amtg: left promiscuous mode
[ 1250.331211] br0: port 2(amtg) entered disabled state