[ 1834.953455] br0: port 1(gw_l) entered blocking state
[ 1834.953540] br0: port 1(gw_l) entered disabled state
[ 1834.953606] gw_l: entered allmulticast mode
[ 1834.953679] gw_l: entered promiscuous mode
[ 1834.953749] br0: port 1(gw_l) entered blocking state
[ 1834.953808] br0: port 1(gw_l) entered forwarding state
[ 1834.973425] br0: port 2(amtg) entered blocking state
[ 1834.973491] br0: port 2(amtg) entered disabled state
[ 1834.973557] amtg: entered allmulticast mode
[ 1834.973628] amtg: entered promiscuous mode
[ 1835.061143] br0: port 2(amtg) entered blocking state
[ 1835.061178] br0: port 2(amtg) entered forwarding state
[ 1835.090195] amtr: entered allmulticast mode
[ 1835.090254] relay_gw: entered allmulticast mode
[ 1835.090343] relay_src: entered allmulticast mode
[ 1849.457502] br0: port 1(gw_l) entered disabled state
[ 1849.457658] gw_l (unregistering): left allmulticast mode
[ 1849.457693] gw_l (unregistering): left promiscuous mode
[ 1849.457722] br0: port 1(gw_l) entered disabled state
[ 1849.463825] amtr: left allmulticast mode
[ 1849.463853] relay_gw: left allmulticast mode
[ 1849.463885] relay_src: left allmulticast mode
[ 1849.470650] amtg: left allmulticast mode
[ 1849.470681] amtg: left promiscuous mode
[ 1849.470713] br0: port 2(amtg) entered disabled state