[ 1288.484318] br0: port 1(gw_l) entered blocking state
[ 1288.484371] br0: port 1(gw_l) entered disabled state
[ 1288.484410] gw_l: entered allmulticast mode
[ 1288.484456] gw_l: entered promiscuous mode
[ 1288.484493] br0: port 1(gw_l) entered blocking state
[ 1288.484520] br0: port 1(gw_l) entered forwarding state
[ 1288.501309] br0: port 2(amtg) entered blocking state
[ 1288.501355] br0: port 2(amtg) entered disabled state
[ 1288.501388] amtg: entered allmulticast mode
[ 1288.501426] amtg: entered promiscuous mode
[ 1288.554561] br0: port 2(amtg) entered blocking state
[ 1288.554610] br0: port 2(amtg) entered forwarding state
[ 1288.582846] amtr: entered allmulticast mode
[ 1288.582923] relay_gw: entered allmulticast mode
[ 1288.583003] relay_src: entered allmulticast mode
[ 1302.461688] br0: port 1(gw_l) entered disabled state
[ 1302.461975] gw_l (unregistering): left allmulticast mode
[ 1302.462050] gw_l (unregistering): left promiscuous mode
[ 1302.462142] br0: port 1(gw_l) entered disabled state
[ 1302.463496] amtr: left allmulticast mode
[ 1302.463619] relay_gw: left allmulticast mode
[ 1302.463771] relay_src: left allmulticast mode
[ 1302.472763] amtg: left allmulticast mode
[ 1302.472839] amtg: left promiscuous mode
[ 1302.472928] br0: port 2(amtg) entered disabled state