[ 1378.827433] br0: port 1(gw_l) entered blocking state
[ 1378.827521] br0: port 1(gw_l) entered disabled state
[ 1378.827589] gw_l: entered allmulticast mode
[ 1378.827667] gw_l: entered promiscuous mode
[ 1378.827733] br0: port 1(gw_l) entered blocking state
[ 1378.827781] br0: port 1(gw_l) entered forwarding state
[ 1378.875223] br0: port 2(amtg) entered blocking state
[ 1378.875295] br0: port 2(amtg) entered disabled state
[ 1378.875359] amtg: entered allmulticast mode
[ 1378.875427] amtg: entered promiscuous mode
[ 1379.057791] br0: port 2(amtg) entered blocking state
[ 1379.057858] br0: port 2(amtg) entered forwarding state
[ 1379.136894] gretap0: entered allmulticast mode
[ 1379.136961] erspan0: entered allmulticast mode
[ 1379.137004] amtr: entered allmulticast mode
[ 1379.137037] relay_gw: entered allmulticast mode
[ 1379.137077] relay_src: entered allmulticast mode
[ 1397.038859] br0: port 1(gw_l) entered disabled state
[ 1397.039451] gw_l (unregistering): left allmulticast mode
[ 1397.039541] gw_l (unregistering): left promiscuous mode
[ 1397.039599] br0: port 1(gw_l) entered disabled state
[ 1397.053668] gretap0: left allmulticast mode
[ 1397.053737] erspan0: left allmulticast mode
[ 1397.053778] amtr: left allmulticast mode
[ 1397.053810] relay_gw: left allmulticast mode
[ 1397.053868] relay_src: left allmulticast mode
[ 1397.066636] amtg: left allmulticast mode
[ 1397.066722] amtg: left promiscuous mode
[ 1397.066792] br0: port 2(amtg) entered disabled state