[ 1816.569540] br0: port 1(gw_l) entered blocking state
[ 1816.569592] br0: port 1(gw_l) entered disabled state
[ 1816.569628] gw_l: entered allmulticast mode
[ 1816.569674] gw_l: entered promiscuous mode
[ 1816.569706] br0: port 1(gw_l) entered blocking state
[ 1816.569735] br0: port 1(gw_l) entered forwarding state
[ 1816.581263] br0: port 2(amtg) entered blocking state
[ 1816.581302] br0: port 2(amtg) entered disabled state
[ 1816.581345] amtg: entered allmulticast mode
[ 1816.581386] amtg: entered promiscuous mode
[ 1816.608644] br0: port 2(amtg) entered blocking state
[ 1816.608677] br0: port 2(amtg) entered forwarding state
[ 1819.632097] br0: port 1(gw_l) entered disabled state
[ 1819.632322] gw_l (unregistering): left allmulticast mode
[ 1819.632359] gw_l (unregistering): left promiscuous mode
[ 1819.632402] br0: port 1(gw_l) entered disabled state
[ 1819.642987] amtg: left allmulticast mode
[ 1819.643021] amtg: left promiscuous mode
[ 1819.643141] br0: port 2(amtg) entered disabled state