[ 1864.012275] br0: port 1(gw_l) entered blocking state
[ 1864.012326] br0: port 1(gw_l) entered disabled state
[ 1864.012362] gw_l: entered allmulticast mode
[ 1864.012411] gw_l: entered promiscuous mode
[ 1864.012445] br0: port 1(gw_l) entered blocking state
[ 1864.012473] br0: port 1(gw_l) entered forwarding state
[ 1864.032372] br0: port 2(amtg) entered blocking state
[ 1864.032410] br0: port 2(amtg) entered disabled state
[ 1864.032442] amtg: entered allmulticast mode
[ 1864.032481] amtg: entered promiscuous mode
[ 1864.120524] br0: port 2(amtg) entered blocking state
[ 1864.120555] br0: port 2(amtg) entered forwarding state
[ 1864.149376] gretap0: entered allmulticast mode
[ 1864.149412] erspan0: entered allmulticast mode
[ 1864.149439] amtr: entered allmulticast mode
[ 1864.149463] relay_gw: entered allmulticast mode
[ 1864.149500] relay_src: entered allmulticast mode
[ 1878.623659] br0: port 1(gw_l) entered disabled state
[ 1878.623895] gw_l (unregistering): left allmulticast mode
[ 1878.623933] gw_l (unregistering): left promiscuous mode
[ 1878.623961] br0: port 1(gw_l) entered disabled state
[ 1878.631256] gretap0: left allmulticast mode
[ 1878.631282] erspan0: left allmulticast mode
[ 1878.631302] amtr: left allmulticast mode
[ 1878.631335] relay_gw: left allmulticast mode
[ 1878.631364] relay_src: left allmulticast mode
[ 1878.631607] amtg: left allmulticast mode
[ 1878.631636] amtg: left promiscuous mode
[ 1878.631673] br0: port 2(amtg) entered disabled state