[ 1353.337103] br0: port 1(gw_l) entered blocking state
[ 1353.337164] br0: port 1(gw_l) entered disabled state
[ 1353.337237] gw_l: entered allmulticast mode
[ 1353.337312] gw_l: entered promiscuous mode
[ 1353.337381] br0: port 1(gw_l) entered blocking state
[ 1353.337419] br0: port 1(gw_l) entered forwarding state
[ 1353.381697] br0: port 2(amtg) entered blocking state
[ 1353.381751] br0: port 2(amtg) entered disabled state
[ 1353.381790] amtg: entered allmulticast mode
[ 1353.381841] amtg: entered promiscuous mode
[ 1353.545449] br0: port 2(amtg) entered blocking state
[ 1353.545516] br0: port 2(amtg) entered forwarding state
[ 1353.621123] gretap0: entered allmulticast mode
[ 1353.621215] erspan0: entered allmulticast mode
[ 1353.621268] amtr: entered allmulticast mode
[ 1353.621318] relay_gw: entered allmulticast mode
[ 1353.621364] relay_src: entered allmulticast mode
[ 1370.782455] br0: port 1(gw_l) entered disabled state
[ 1370.782775] gw_l (unregistering): left allmulticast mode
[ 1370.782836] gw_l (unregistering): left promiscuous mode
[ 1370.782884] br0: port 1(gw_l) entered disabled state
[ 1370.798920] gretap0: left allmulticast mode
[ 1370.798967] erspan0: left allmulticast mode
[ 1370.799001] amtr: left allmulticast mode
[ 1370.799030] relay_gw: left allmulticast mode
[ 1370.799073] relay_src: left allmulticast mode
[ 1370.810250] amtg: left allmulticast mode
[ 1370.810324] amtg: left promiscuous mode
[ 1370.810369] br0: port 2(amtg) entered disabled state