[ 1864.218738] br0: port 1(gw_l) entered blocking state
[ 1864.218830] br0: port 1(gw_l) entered disabled state
[ 1864.218900] gw_l: entered allmulticast mode
[ 1864.218980] gw_l: entered promiscuous mode
[ 1864.219056] br0: port 1(gw_l) entered blocking state
[ 1864.219118] br0: port 1(gw_l) entered forwarding state
[ 1864.239292] br0: port 2(amtg) entered blocking state
[ 1864.239358] br0: port 2(amtg) entered disabled state
[ 1864.239428] amtg: entered allmulticast mode
[ 1864.239507] amtg: entered promiscuous mode
[ 1864.305644] br0: port 2(amtg) entered blocking state
[ 1864.305690] br0: port 2(amtg) entered forwarding state
[ 1864.335287] gretap0: entered allmulticast mode
[ 1864.335357] erspan0: entered allmulticast mode
[ 1864.335453] amtr: entered allmulticast mode
[ 1864.335543] relay_gw: entered allmulticast mode
[ 1864.335609] relay_src: entered allmulticast mode
[ 1878.847428] br0: port 1(gw_l) entered disabled state
[ 1878.847666] gw_l (unregistering): left allmulticast mode
[ 1878.847692] gw_l (unregistering): left promiscuous mode
[ 1878.847709] br0: port 1(gw_l) entered disabled state
[ 1878.850152] gretap0: left allmulticast mode
[ 1878.850220] erspan0: left allmulticast mode
[ 1878.850319] amtr: left allmulticast mode
[ 1878.850419] relay_gw: left allmulticast mode
[ 1878.850484] relay_src: left allmulticast mode
[ 1878.867380] amtg: left allmulticast mode
[ 1878.867403] amtg: left promiscuous mode
[ 1878.867425] br0: port 2(amtg) entered disabled state