[ 1636.363606] br0: port 1(gw_l) entered blocking state
[ 1636.363648] br0: port 1(gw_l) entered disabled state
[ 1636.363679] gw_l: entered allmulticast mode
[ 1636.363722] gw_l: entered promiscuous mode
[ 1636.363753] br0: port 1(gw_l) entered blocking state
[ 1636.363784] br0: port 1(gw_l) entered forwarding state
[ 1636.377986] br0: port 2(amtg) entered blocking state
[ 1636.378026] br0: port 2(amtg) entered disabled state
[ 1636.378059] amtg: entered allmulticast mode
[ 1636.378093] amtg: entered promiscuous mode
[ 1636.421855] br0: port 2(amtg) entered blocking state
[ 1636.421889] br0: port 2(amtg) entered forwarding state
[ 1636.444954] amtr: entered allmulticast mode
[ 1636.444983] relay_gw: entered allmulticast mode
[ 1636.445016] relay_src: entered allmulticast mode
[ 1650.794950] br0: port 1(gw_l) entered disabled state
[ 1650.795165] gw_l (unregistering): left allmulticast mode
[ 1650.795224] gw_l (unregistering): left promiscuous mode
[ 1650.795281] br0: port 1(gw_l) entered disabled state
[ 1650.796849] amtr: left allmulticast mode
[ 1650.796909] relay_gw: left allmulticast mode
[ 1650.796978] relay_src: left allmulticast mode
[ 1650.810939] amtg: left allmulticast mode
[ 1650.810999] amtg: left promiscuous mode
[ 1650.811063] br0: port 2(amtg) entered disabled state