[ 1224.910544] br0: port 1(gw_l) entered blocking state
[ 1224.910599] br0: port 1(gw_l) entered disabled state
[ 1224.910660] gw_l: entered allmulticast mode
[ 1224.910733] gw_l: entered promiscuous mode
[ 1224.910786] br0: port 1(gw_l) entered blocking state
[ 1224.910830] br0: port 1(gw_l) entered forwarding state
[ 1224.960458] br0: port 2(amtg) entered blocking state
[ 1224.960529] br0: port 2(amtg) entered disabled state
[ 1224.960578] amtg: entered allmulticast mode
[ 1224.960652] amtg: entered promiscuous mode
[ 1225.132954] br0: port 2(amtg) entered blocking state
[ 1225.133026] br0: port 2(amtg) entered forwarding state
[ 1225.216075] gretap0: entered allmulticast mode
[ 1225.216205] erspan0: entered allmulticast mode
[ 1225.216298] amtr: entered allmulticast mode
[ 1225.216359] relay_gw: entered allmulticast mode
[ 1225.216433] relay_src: entered allmulticast mode
[ 1242.864237] br0: port 1(gw_l) entered disabled state
[ 1242.864561] gw_l (unregistering): left allmulticast mode
[ 1242.864627] gw_l (unregistering): left promiscuous mode
[ 1242.864679] br0: port 1(gw_l) entered disabled state
[ 1242.872854] gretap0: left allmulticast mode
[ 1242.872962] erspan0: left allmulticast mode
[ 1242.873017] amtr: left allmulticast mode
[ 1242.873073] relay_gw: left allmulticast mode
[ 1242.873161] relay_src: left allmulticast mode
[ 1242.887115] amtg: left allmulticast mode
[ 1242.887203] amtg: left promiscuous mode
[ 1242.887251] br0: port 2(amtg) entered disabled state