[ 1263.790134] br0: port 1(gw_l) entered blocking state
[ 1263.790195] br0: port 1(gw_l) entered disabled state
[ 1263.790232] gw_l: entered allmulticast mode
[ 1263.790276] gw_l: entered promiscuous mode
[ 1263.790311] br0: port 1(gw_l) entered blocking state
[ 1263.790340] br0: port 1(gw_l) entered forwarding state
[ 1263.807296] br0: port 2(amtg) entered blocking state
[ 1263.807334] br0: port 2(amtg) entered disabled state
[ 1263.807373] amtg: entered allmulticast mode
[ 1263.807408] amtg: entered promiscuous mode
[ 1263.857045] br0: port 2(amtg) entered blocking state
[ 1263.857082] br0: port 2(amtg) entered forwarding state
[ 1263.884484] amtr: entered allmulticast mode
[ 1263.884567] relay_gw: entered allmulticast mode
[ 1263.884634] relay_src: entered allmulticast mode
[ 1277.730965] br0: port 1(gw_l) entered disabled state
[ 1277.731129] gw_l (unregistering): left allmulticast mode
[ 1277.731164] gw_l (unregistering): left promiscuous mode
[ 1277.731192] br0: port 1(gw_l) entered disabled state
[ 1277.735133] amtr: left allmulticast mode
[ 1277.735247] relay_gw: left allmulticast mode
[ 1277.735310] relay_src: left allmulticast mode
[ 1277.759977] amtg: left allmulticast mode
[ 1277.760028] amtg: left promiscuous mode
[ 1277.760065] br0: port 2(amtg) entered disabled state