[ 1527.007894] br0: port 1(gw_l) entered blocking state
[ 1527.007950] br0: port 1(gw_l) entered disabled state
[ 1527.007985] gw_l: entered allmulticast mode
[ 1527.008025] gw_l: entered promiscuous mode
[ 1527.008057] br0: port 1(gw_l) entered blocking state
[ 1527.008092] br0: port 1(gw_l) entered forwarding state
[ 1527.022760] br0: port 2(amtg) entered blocking state
[ 1527.022805] br0: port 2(amtg) entered disabled state
[ 1527.022838] amtg: entered allmulticast mode
[ 1527.022877] amtg: entered promiscuous mode
[ 1527.070100] br0: port 2(amtg) entered blocking state
[ 1527.070149] br0: port 2(amtg) entered forwarding state
[ 1527.095017] amtr: entered allmulticast mode
[ 1527.095088] relay_gw: entered allmulticast mode
[ 1527.095167] relay_src: entered allmulticast mode
[ 1540.627420] br0: port 1(gw_l) entered disabled state
[ 1540.627590] gw_l (unregistering): left allmulticast mode
[ 1540.627630] gw_l (unregistering): left promiscuous mode
[ 1540.627663] br0: port 1(gw_l) entered disabled state
[ 1540.628687] amtr: left allmulticast mode
[ 1540.628722] relay_gw: left allmulticast mode
[ 1540.628756] relay_src: left allmulticast mode
[ 1540.643373] amtg: left allmulticast mode
[ 1540.643440] amtg: left promiscuous mode
[ 1540.643474] br0: port 2(amtg) entered disabled state