[ 1278.424059] br0: port 1(gw_l) entered blocking state
[ 1278.424119] br0: port 1(gw_l) entered disabled state
[ 1278.424172] gw_l: entered allmulticast mode
[ 1278.424236] gw_l: entered promiscuous mode
[ 1278.424289] br0: port 1(gw_l) entered blocking state
[ 1278.424327] br0: port 1(gw_l) entered forwarding state
[ 1278.463309] br0: port 2(amtg) entered blocking state
[ 1278.463375] br0: port 2(amtg) entered disabled state
[ 1278.463423] amtg: entered allmulticast mode
[ 1278.463494] amtg: entered promiscuous mode
[ 1278.618252] br0: port 2(amtg) entered blocking state
[ 1278.618317] br0: port 2(amtg) entered forwarding state
[ 1278.690474] amtr: entered allmulticast mode
[ 1278.690533] relay_gw: entered allmulticast mode
[ 1278.690578] relay_src: entered allmulticast mode
[ 1296.490684] br0: port 1(gw_l) entered disabled state
[ 1296.490970] gw_l (unregistering): left allmulticast mode
[ 1296.491022] gw_l (unregistering): left promiscuous mode
[ 1296.491068] br0: port 1(gw_l) entered disabled state
[ 1296.497280] amtr: left allmulticast mode
[ 1296.497331] relay_gw: left allmulticast mode
[ 1296.497376] relay_src: left allmulticast mode
[ 1296.510591] amtg: left allmulticast mode
[ 1296.510643] amtg: left promiscuous mode
[ 1296.510688] br0: port 2(amtg) entered disabled state