[ 1412.067288] br0: port 1(gw_l) entered blocking state
[ 1412.067359] br0: port 1(gw_l) entered disabled state
[ 1412.067432] gw_l: entered allmulticast mode
[ 1412.067515] gw_l: entered promiscuous mode
[ 1412.067589] br0: port 1(gw_l) entered blocking state
[ 1412.067636] br0: port 1(gw_l) entered forwarding state
[ 1412.116830] br0: port 2(amtg) entered blocking state
[ 1412.116903] br0: port 2(amtg) entered disabled state
[ 1412.116957] amtg: entered allmulticast mode
[ 1412.117015] amtg: entered promiscuous mode
[ 1412.304944] br0: port 2(amtg) entered blocking state
[ 1412.305026] br0: port 2(amtg) entered forwarding state
[ 1412.387942] gretap0: entered allmulticast mode
[ 1412.388016] erspan0: entered allmulticast mode
[ 1412.388068] amtr: entered allmulticast mode
[ 1412.388114] relay_gw: entered allmulticast mode
[ 1412.388157] relay_src: entered allmulticast mode
[ 1429.805396] br0: port 1(gw_l) entered disabled state
[ 1429.805757] gw_l (unregistering): left allmulticast mode
[ 1429.805811] gw_l (unregistering): left promiscuous mode
[ 1429.805855] br0: port 1(gw_l) entered disabled state
[ 1429.823974] gretap0: left allmulticast mode
[ 1429.824070] erspan0: left allmulticast mode
[ 1429.824124] amtr: left allmulticast mode
[ 1429.824163] relay_gw: left allmulticast mode
[ 1429.824209] relay_src: left allmulticast mode
[ 1429.834474] amtg: left allmulticast mode
[ 1429.834530] amtg: left promiscuous mode
[ 1429.834582] br0: port 2(amtg) entered disabled state