[ 1374.249459] br0: port 1(gw_l) entered blocking state
[ 1374.249525] br0: port 1(gw_l) entered disabled state
[ 1374.249572] gw_l: entered allmulticast mode
[ 1374.249659] gw_l: entered promiscuous mode
[ 1374.249727] br0: port 1(gw_l) entered blocking state
[ 1374.249768] br0: port 1(gw_l) entered forwarding state
[ 1374.287993] br0: port 2(amtg) entered blocking state
[ 1374.288071] br0: port 2(amtg) entered disabled state
[ 1374.288122] amtg: entered allmulticast mode
[ 1374.288189] amtg: entered promiscuous mode
[ 1374.438982] br0: port 2(amtg) entered blocking state
[ 1374.439047] br0: port 2(amtg) entered forwarding state
[ 1374.507568] amtr: entered allmulticast mode
[ 1374.507682] relay_gw: entered allmulticast mode
[ 1374.507742] relay_src: entered allmulticast mode
[ 1392.066528] br0: port 1(gw_l) entered disabled state
[ 1392.066845] gw_l (unregistering): left allmulticast mode
[ 1392.066891] gw_l (unregistering): left promiscuous mode
[ 1392.066931] br0: port 1(gw_l) entered disabled state
[ 1392.085166] amtr: left allmulticast mode
[ 1392.085273] relay_gw: left allmulticast mode
[ 1392.085354] relay_src: left allmulticast mode
[ 1392.090350] amtg: left allmulticast mode
[ 1392.090397] amtg: left promiscuous mode
[ 1392.090448] br0: port 2(amtg) entered disabled state