[ 1749.557384] br0: port 1(gw_l) entered blocking state
[ 1749.557434] br0: port 1(gw_l) entered disabled state
[ 1749.557474] gw_l: entered allmulticast mode
[ 1749.557515] gw_l: entered promiscuous mode
[ 1749.557549] br0: port 1(gw_l) entered blocking state
[ 1749.557581] br0: port 1(gw_l) entered forwarding state
[ 1749.577542] br0: port 2(amtg) entered blocking state
[ 1749.577577] br0: port 2(amtg) entered disabled state
[ 1749.577611] amtg: entered allmulticast mode
[ 1749.577654] amtg: entered promiscuous mode
[ 1749.644423] br0: port 2(amtg) entered blocking state
[ 1749.644459] br0: port 2(amtg) entered forwarding state
[ 1749.673249] amtr: entered allmulticast mode
[ 1749.673278] relay_gw: entered allmulticast mode
[ 1749.673306] relay_src: entered allmulticast mode
[ 1763.941135] br0: port 1(gw_l) entered disabled state
[ 1763.941341] gw_l (unregistering): left allmulticast mode
[ 1763.941385] gw_l (unregistering): left promiscuous mode
[ 1763.941417] br0: port 1(gw_l) entered disabled state
[ 1763.943359] amtr: left allmulticast mode
[ 1763.943386] relay_gw: left allmulticast mode
[ 1763.943419] relay_src: left allmulticast mode
[ 1763.954058] amtg: left allmulticast mode
[ 1763.954090] amtg: left promiscuous mode
[ 1763.954124] br0: port 2(amtg) entered disabled state