[ 1378.752340] br0: port 1(gw_l) entered blocking state
[ 1378.752445] br0: port 1(gw_l) entered disabled state
[ 1378.752535] gw_l: entered allmulticast mode
[ 1378.752616] gw_l: entered promiscuous mode
[ 1378.752700] br0: port 1(gw_l) entered blocking state
[ 1378.752749] br0: port 1(gw_l) entered forwarding state
[ 1378.803462] br0: port 2(amtg) entered blocking state
[ 1378.803556] br0: port 2(amtg) entered disabled state
[ 1378.803624] amtg: entered allmulticast mode
[ 1378.803690] amtg: entered promiscuous mode
[ 1378.993153] br0: port 2(amtg) entered blocking state
[ 1378.993240] br0: port 2(amtg) entered forwarding state
[ 1379.080107] gretap0: entered allmulticast mode
[ 1379.080213] erspan0: entered allmulticast mode
[ 1379.080267] amtr: entered allmulticast mode
[ 1379.080315] relay_gw: entered allmulticast mode
[ 1379.080368] relay_src: entered allmulticast mode
[ 1395.750268] br0: port 1(gw_l) entered disabled state
[ 1395.750564] gw_l (unregistering): left allmulticast mode
[ 1395.750630] gw_l (unregistering): left promiscuous mode
[ 1395.750686] br0: port 1(gw_l) entered disabled state
[ 1395.769744] gretap0: left allmulticast mode
[ 1395.769794] erspan0: left allmulticast mode
[ 1395.769839] amtr: left allmulticast mode
[ 1395.769880] relay_gw: left allmulticast mode
[ 1395.769927] relay_src: left allmulticast mode
[ 1395.777174] amtg: left allmulticast mode
[ 1395.777259] amtg: left promiscuous mode
[ 1395.777339] br0: port 2(amtg) entered disabled state