[ 1715.422499] br0: port 1(gw_l) entered blocking state
[ 1715.422534] br0: port 1(gw_l) entered disabled state
[ 1715.422556] gw_l: entered allmulticast mode
[ 1715.422587] gw_l: entered promiscuous mode
[ 1715.422611] br0: port 1(gw_l) entered blocking state
[ 1715.422627] br0: port 1(gw_l) entered forwarding state
[ 1715.442729] br0: port 2(amtg) entered blocking state
[ 1715.442754] br0: port 2(amtg) entered disabled state
[ 1715.442770] amtg: entered allmulticast mode
[ 1715.442797] amtg: entered promiscuous mode
[ 1715.530878] br0: port 2(amtg) entered blocking state
[ 1715.530929] br0: port 2(amtg) entered forwarding state
[ 1715.559906] amtr: entered allmulticast mode
[ 1715.559924] relay_gw: entered allmulticast mode
[ 1715.559939] relay_src: entered allmulticast mode
[ 1729.931191] br0: port 1(gw_l) entered disabled state
[ 1729.931403] gw_l (unregistering): left allmulticast mode
[ 1729.931456] gw_l (unregistering): left promiscuous mode
[ 1729.931508] br0: port 1(gw_l) entered disabled state
[ 1729.938547] amtr: left allmulticast mode
[ 1729.938601] relay_gw: left allmulticast mode
[ 1729.938650] relay_src: left allmulticast mode
[ 1729.944516] amtg: left allmulticast mode
[ 1729.944561] amtg: left promiscuous mode
[ 1729.944612] br0: port 2(amtg) entered disabled state