[ 1663.582938] br0: port 1(gw_l) entered blocking state
[ 1663.582974] br0: port 1(gw_l) entered disabled state
[ 1663.583005] gw_l: entered allmulticast mode
[ 1663.583045] gw_l: entered promiscuous mode
[ 1663.583088] br0: port 1(gw_l) entered blocking state
[ 1663.583122] br0: port 1(gw_l) entered forwarding state
[ 1663.603650] br0: port 2(amtg) entered blocking state
[ 1663.603680] br0: port 2(amtg) entered disabled state
[ 1663.603729] amtg: entered allmulticast mode
[ 1663.603813] amtg: entered promiscuous mode
[ 1663.673394] br0: port 2(amtg) entered blocking state
[ 1663.673457] br0: port 2(amtg) entered forwarding state
[ 1663.703065] amtr: entered allmulticast mode
[ 1663.703146] relay_gw: entered allmulticast mode
[ 1663.703188] relay_src: entered allmulticast mode
[ 1677.946572] br0: port 1(gw_l) entered disabled state
[ 1677.946782] gw_l (unregistering): left allmulticast mode
[ 1677.946810] gw_l (unregistering): left promiscuous mode
[ 1677.946833] br0: port 1(gw_l) entered disabled state
[ 1677.948510] amtr: left allmulticast mode
[ 1677.948566] relay_gw: left allmulticast mode
[ 1677.948617] relay_src: left allmulticast mode
[ 1677.956557] amtg: left allmulticast mode
[ 1677.956589] amtg: left promiscuous mode
[ 1677.956612] br0: port 2(amtg) entered disabled state