[ 1287.948393] br0: port 1(gw_l) entered blocking state
[ 1287.948476] br0: port 1(gw_l) entered disabled state
[ 1287.948538] gw_l: entered allmulticast mode
[ 1287.948617] gw_l: entered promiscuous mode
[ 1287.948688] br0: port 1(gw_l) entered blocking state
[ 1287.948746] br0: port 1(gw_l) entered forwarding state
[ 1287.966098] br0: port 2(amtg) entered blocking state
[ 1287.966144] br0: port 2(amtg) entered disabled state
[ 1287.966182] amtg: entered allmulticast mode
[ 1287.966227] amtg: entered promiscuous mode
[ 1288.020542] br0: port 2(amtg) entered blocking state
[ 1288.020585] br0: port 2(amtg) entered forwarding state
[ 1288.051167] amtr: entered allmulticast mode
[ 1288.051208] relay_gw: entered allmulticast mode
[ 1288.051241] relay_src: entered allmulticast mode
[ 1302.017576] br0: port 1(gw_l) entered disabled state
[ 1302.017798] gw_l (unregistering): left allmulticast mode
[ 1302.017834] gw_l (unregistering): left promiscuous mode
[ 1302.017862] br0: port 1(gw_l) entered disabled state
[ 1302.019121] amtr: left allmulticast mode
[ 1302.019152] relay_gw: left allmulticast mode
[ 1302.019185] relay_src: left allmulticast mode
[ 1302.033492] amtg: left allmulticast mode
[ 1302.033524] amtg: left promiscuous mode
[ 1302.033552] br0: port 2(amtg) entered disabled state