[ 1521.429829] br0: port 1(gw_l) entered blocking state
[ 1521.429877] br0: port 1(gw_l) entered disabled state
[ 1521.429915] gw_l: entered allmulticast mode
[ 1521.429955] gw_l: entered promiscuous mode
[ 1521.429986] br0: port 1(gw_l) entered blocking state
[ 1521.430022] br0: port 1(gw_l) entered forwarding state
[ 1521.444679] br0: port 2(amtg) entered blocking state
[ 1521.444716] br0: port 2(amtg) entered disabled state
[ 1521.444745] amtg: entered allmulticast mode
[ 1521.444782] amtg: entered promiscuous mode
[ 1521.490287] br0: port 2(amtg) entered blocking state
[ 1521.490347] br0: port 2(amtg) entered forwarding state
[ 1521.514266] amtr: entered allmulticast mode
[ 1521.514294] relay_gw: entered allmulticast mode
[ 1521.514326] relay_src: entered allmulticast mode
[ 1534.974297] br0: port 1(gw_l) entered disabled state
[ 1534.974524] gw_l (unregistering): left allmulticast mode
[ 1534.974584] gw_l (unregistering): left promiscuous mode
[ 1534.974646] br0: port 1(gw_l) entered disabled state
[ 1534.978251] amtr: left allmulticast mode
[ 1534.978321] relay_gw: left allmulticast mode
[ 1534.978384] relay_src: left allmulticast mode
[ 1534.989219] amtg: left allmulticast mode
[ 1534.989276] amtg: left promiscuous mode
[ 1534.989341] br0: port 2(amtg) entered disabled state