[ 1530.197892] br0: port 1(gw_l) entered blocking state
[ 1530.197977] br0: port 1(gw_l) entered disabled state
[ 1530.198049] gw_l: entered allmulticast mode
[ 1530.198124] gw_l: entered promiscuous mode
[ 1530.198191] br0: port 1(gw_l) entered blocking state
[ 1530.198248] br0: port 1(gw_l) entered forwarding state
[ 1530.212536] br0: port 2(amtg) entered blocking state
[ 1530.212604] br0: port 2(amtg) entered disabled state
[ 1530.212666] amtg: entered allmulticast mode
[ 1530.212744] amtg: entered promiscuous mode
[ 1530.256333] br0: port 2(amtg) entered blocking state
[ 1530.256396] br0: port 2(amtg) entered forwarding state
[ 1530.279448] gretap0: entered allmulticast mode
[ 1530.279488] erspan0: entered allmulticast mode
[ 1530.279522] amtr: entered allmulticast mode
[ 1530.279552] relay_gw: entered allmulticast mode
[ 1530.279577] relay_src: entered allmulticast mode
[ 1544.630768] gretap0: left allmulticast mode
[ 1544.630814] erspan0: left allmulticast mode
[ 1544.630841] amtr: left allmulticast mode
[ 1544.630862] relay_gw: left allmulticast mode
[ 1544.630894] relay_src: left allmulticast mode
[ 1544.631774] br0: port 1(gw_l) entered disabled state
[ 1544.631899] gw_l (unregistering): left allmulticast mode
[ 1544.631932] gw_l (unregistering): left promiscuous mode
[ 1544.631965] br0: port 1(gw_l) entered disabled state
[ 1544.642791] amtg: left allmulticast mode
[ 1544.642823] amtg: left promiscuous mode
[ 1544.642852] br0: port 2(amtg) entered disabled state