[ 1240.026839] br0: port 1(gw_l) entered blocking state
[ 1240.026946] br0: port 1(gw_l) entered disabled state
[ 1240.027017] gw_l: entered allmulticast mode
[ 1240.027097] gw_l: entered promiscuous mode
[ 1240.027171] br0: port 1(gw_l) entered blocking state
[ 1240.027220] br0: port 1(gw_l) entered forwarding state
[ 1240.075286] br0: port 2(amtg) entered blocking state
[ 1240.075390] br0: port 2(amtg) entered disabled state
[ 1240.075449] amtg: entered allmulticast mode
[ 1240.075531] amtg: entered promiscuous mode
[ 1240.260486] br0: port 2(amtg) entered blocking state
[ 1240.260553] br0: port 2(amtg) entered forwarding state
[ 1240.353796] gretap0: entered allmulticast mode
[ 1240.353946] erspan0: entered allmulticast mode
[ 1240.354023] amtr: entered allmulticast mode
[ 1240.354083] relay_gw: entered allmulticast mode
[ 1240.354156] relay_src: entered allmulticast mode
[ 1258.410318] br0: port 1(gw_l) entered disabled state
[ 1258.410636] gw_l (unregistering): left allmulticast mode
[ 1258.410721] gw_l (unregistering): left promiscuous mode
[ 1258.410770] br0: port 1(gw_l) entered disabled state
[ 1258.430896] gretap0: left allmulticast mode
[ 1258.430958] erspan0: left allmulticast mode
[ 1258.430990] amtr: left allmulticast mode
[ 1258.431021] relay_gw: left allmulticast mode
[ 1258.431058] relay_src: left allmulticast mode
[ 1258.435984] amtg: left allmulticast mode
[ 1258.436068] amtg: left promiscuous mode
[ 1258.436152] br0: port 2(amtg) entered disabled state