[ 1479.210378] br0: port 1(gw_l) entered blocking state
[ 1479.210458] br0: port 1(gw_l) entered disabled state
[ 1479.210521] gw_l: entered allmulticast mode
[ 1479.210601] gw_l: entered promiscuous mode
[ 1479.210680] br0: port 1(gw_l) entered blocking state
[ 1479.210727] br0: port 1(gw_l) entered forwarding state
[ 1479.256457] br0: port 2(amtg) entered blocking state
[ 1479.256551] br0: port 2(amtg) entered disabled state
[ 1479.256604] amtg: entered allmulticast mode
[ 1479.256680] amtg: entered promiscuous mode
[ 1479.413368] br0: port 2(amtg) entered blocking state
[ 1479.413432] br0: port 2(amtg) entered forwarding state
[ 1479.486711] gretap0: entered allmulticast mode
[ 1479.486794] erspan0: entered allmulticast mode
[ 1479.486848] amtr: entered allmulticast mode
[ 1479.486895] relay_gw: entered allmulticast mode
[ 1479.486954] relay_src: entered allmulticast mode
[ 1497.237839] br0: port 1(gw_l) entered disabled state
[ 1497.238159] gw_l (unregistering): left allmulticast mode
[ 1497.238238] gw_l (unregistering): left promiscuous mode
[ 1497.238287] br0: port 1(gw_l) entered disabled state
[ 1497.253602] gretap0: left allmulticast mode
[ 1497.253687] erspan0: left allmulticast mode
[ 1497.253744] amtr: left allmulticast mode
[ 1497.253799] relay_gw: left allmulticast mode
[ 1497.253858] relay_src: left allmulticast mode
[ 1497.259826] amtg: left allmulticast mode
[ 1497.259888] amtg: left promiscuous mode
[ 1497.259940] br0: port 2(amtg) entered disabled state