[ 1857.838012] br0: port 1(gw_l) entered blocking state
[ 1857.838103] br0: port 1(gw_l) entered disabled state
[ 1857.838160] gw_l: entered allmulticast mode
[ 1857.838226] gw_l: entered promiscuous mode
[ 1857.850564] br0: port 2(amtg) entered blocking state
[ 1857.850613] br0: port 2(amtg) entered disabled state
[ 1857.850662] amtg: entered allmulticast mode
[ 1857.850696] amtg: entered promiscuous mode
[ 1857.881773] br0: port 2(amtg) entered blocking state
[ 1857.881818] br0: port 2(amtg) entered forwarding state
[ 1858.817994] br0: port 1(gw_l) entered blocking state
[ 1858.818058] br0: port 1(gw_l) entered forwarding state
[ 1863.155114] br0: port 1(gw_l) entered disabled state
[ 1863.155286] gw_l (unregistering): left allmulticast mode
[ 1863.155334] gw_l (unregistering): left promiscuous mode
[ 1863.155354] br0: port 1(gw_l) entered disabled state
[ 1863.174037] amtg: left allmulticast mode
[ 1863.174103] amtg: left promiscuous mode
[ 1863.174131] br0: port 2(amtg) entered disabled state