[ 1256.576163] br0: port 1(gw_l) entered blocking state
[ 1256.576218] br0: port 1(gw_l) entered disabled state
[ 1256.576268] gw_l: entered allmulticast mode
[ 1256.576331] gw_l: entered promiscuous mode
[ 1256.576384] br0: port 1(gw_l) entered blocking state
[ 1256.576419] br0: port 1(gw_l) entered forwarding state
[ 1256.646886] br0: port 2(amtg) entered blocking state
[ 1256.646940] br0: port 2(amtg) entered disabled state
[ 1256.646977] amtg: entered allmulticast mode
[ 1256.647028] amtg: entered promiscuous mode
[ 1256.925075] br0: port 2(amtg) entered blocking state
[ 1256.925129] br0: port 2(amtg) entered forwarding state
[ 1257.053215] gretap0: entered allmulticast mode
[ 1257.053284] erspan0: entered allmulticast mode
[ 1257.053334] amtr: entered allmulticast mode
[ 1257.053370] relay_gw: entered allmulticast mode
[ 1257.053427] relay_src: entered allmulticast mode
[ 1257.116644] br0: port 1(gw_l) entered disabled state
[ 1257.116873] gw_l (unregistering): left allmulticast mode
[ 1257.116911] gw_l (unregistering): left promiscuous mode
[ 1257.116946] br0: port 1(gw_l) entered disabled state
[ 1257.137539] amtg: left allmulticast mode
[ 1257.137581] amtg: left promiscuous mode
[ 1257.137621] br0: port 2(amtg) entered disabled state