[ 1544.170973] br0: port 1(gw_l) entered blocking state
[ 1544.171062] br0: port 1(gw_l) entered disabled state
[ 1544.171140] gw_l: entered allmulticast mode
[ 1544.171235] gw_l: entered promiscuous mode
[ 1544.171321] br0: port 1(gw_l) entered blocking state
[ 1544.171394] br0: port 1(gw_l) entered forwarding state
[ 1544.186512] br0: port 2(amtg) entered blocking state
[ 1544.186547] br0: port 2(amtg) entered disabled state
[ 1544.186567] amtg: entered allmulticast mode
[ 1544.186594] amtg: entered promiscuous mode
[ 1544.236750] br0: port 2(amtg) entered blocking state
[ 1544.236809] br0: port 2(amtg) entered forwarding state
[ 1544.258945] amtr: entered allmulticast mode
[ 1544.258966] relay_gw: entered allmulticast mode
[ 1544.258982] relay_src: entered allmulticast mode
[ 1558.468191] br0: port 1(gw_l) entered disabled state
[ 1558.468349] gw_l (unregistering): left allmulticast mode
[ 1558.468370] gw_l (unregistering): left promiscuous mode
[ 1558.468390] br0: port 1(gw_l) entered disabled state
[ 1558.469858] amtr: left allmulticast mode
[ 1558.469874] relay_gw: left allmulticast mode
[ 1558.469891] relay_src: left allmulticast mode
[ 1558.496111] amtg: left allmulticast mode
[ 1558.496133] amtg: left promiscuous mode
[ 1558.496152] br0: port 2(amtg) entered disabled state