[ 1456.584392] br0: port 1(gw_l) entered blocking state
[ 1456.584459] br0: port 1(gw_l) entered disabled state
[ 1456.584520] gw_l: entered allmulticast mode
[ 1456.584591] gw_l: entered promiscuous mode
[ 1456.584661] br0: port 1(gw_l) entered blocking state
[ 1456.584701] br0: port 1(gw_l) entered forwarding state
[ 1456.625415] br0: port 2(amtg) entered blocking state
[ 1456.625474] br0: port 2(amtg) entered disabled state
[ 1456.625509] amtg: entered allmulticast mode
[ 1456.625563] amtg: entered promiscuous mode
[ 1456.776186] br0: port 2(amtg) entered blocking state
[ 1456.776243] br0: port 2(amtg) entered forwarding state
[ 1456.846942] amtr: entered allmulticast mode
[ 1456.847024] relay_gw: entered allmulticast mode
[ 1456.847073] relay_src: entered allmulticast mode
[ 1475.025007] br0: port 1(gw_l) entered disabled state
[ 1475.025363] gw_l (unregistering): left allmulticast mode
[ 1475.025451] gw_l (unregistering): left promiscuous mode
[ 1475.025508] br0: port 1(gw_l) entered disabled state
[ 1475.043945] amtr: left allmulticast mode
[ 1475.044062] relay_gw: left allmulticast mode
[ 1475.044130] relay_src: left allmulticast mode
[ 1475.051829] amtg: left allmulticast mode
[ 1475.051891] amtg: left promiscuous mode
[ 1475.051943] br0: port 2(amtg) entered disabled state