[ 1600.219506] br0: port 1(gw_l) entered blocking state
[ 1600.219598] br0: port 1(gw_l) entered disabled state
[ 1600.219665] gw_l: entered allmulticast mode
[ 1600.219743] gw_l: entered promiscuous mode
[ 1600.219814] br0: port 1(gw_l) entered blocking state
[ 1600.219875] br0: port 1(gw_l) entered forwarding state
[ 1600.234833] br0: port 2(amtg) entered blocking state
[ 1600.234900] br0: port 2(amtg) entered disabled state
[ 1600.234964] amtg: entered allmulticast mode
[ 1600.235047] amtg: entered promiscuous mode
[ 1600.281448] br0: port 2(amtg) entered blocking state
[ 1600.281487] br0: port 2(amtg) entered forwarding state
[ 1600.305994] amtr: entered allmulticast mode
[ 1600.306065] relay_gw: entered allmulticast mode
[ 1600.306129] relay_src: entered allmulticast mode
[ 1614.685678] br0: port 1(gw_l) entered disabled state
[ 1614.685946] gw_l (unregistering): left allmulticast mode
[ 1614.685981] gw_l (unregistering): left promiscuous mode
[ 1614.686006] br0: port 1(gw_l) entered disabled state
[ 1614.686296] amtr: left allmulticast mode
[ 1614.686324] relay_gw: left allmulticast mode
[ 1614.686357] relay_src: left allmulticast mode
[ 1614.696721] amtg: left allmulticast mode
[ 1614.696760] amtg: left promiscuous mode
[ 1614.696792] br0: port 2(amtg) entered disabled state