[ 1575.583008] br0: port 1(gw_l) entered blocking state
[ 1575.583091] br0: port 1(gw_l) entered disabled state
[ 1575.583157] gw_l: entered allmulticast mode
[ 1575.583242] gw_l: entered promiscuous mode
[ 1575.583312] br0: port 1(gw_l) entered blocking state
[ 1575.583372] br0: port 1(gw_l) entered forwarding state
[ 1575.598941] br0: port 2(amtg) entered blocking state
[ 1575.599007] br0: port 2(amtg) entered disabled state
[ 1575.599075] amtg: entered allmulticast mode
[ 1575.599151] amtg: entered promiscuous mode
[ 1575.649991] br0: port 2(amtg) entered blocking state
[ 1575.650054] br0: port 2(amtg) entered forwarding state
[ 1575.672475] amtr: entered allmulticast mode
[ 1575.672535] relay_gw: entered allmulticast mode
[ 1575.672603] relay_src: entered allmulticast mode
[ 1589.818153] amtr: left allmulticast mode
[ 1589.818256] relay_gw: left allmulticast mode
[ 1589.818353] relay_src: left allmulticast mode
[ 1589.819342] br0: port 1(gw_l) entered disabled state
[ 1589.819534] gw_l (unregistering): left allmulticast mode
[ 1589.819569] gw_l (unregistering): left promiscuous mode
[ 1589.819599] br0: port 1(gw_l) entered disabled state
[ 1589.843291] amtg: left allmulticast mode
[ 1589.843322] amtg: left promiscuous mode
[ 1589.843353] br0: port 2(amtg) entered disabled state