[ 1390.222472] br0: port 1(gw_l) entered blocking state
[ 1390.222552] br0: port 1(gw_l) entered disabled state
[ 1390.222624] gw_l: entered allmulticast mode
[ 1390.222704] gw_l: entered promiscuous mode
[ 1390.222776] br0: port 1(gw_l) entered blocking state
[ 1390.222828] br0: port 1(gw_l) entered forwarding state
[ 1390.270889] br0: port 2(amtg) entered blocking state
[ 1390.270961] br0: port 2(amtg) entered disabled state
[ 1390.271015] amtg: entered allmulticast mode
[ 1390.271085] amtg: entered promiscuous mode
[ 1390.435532] br0: port 2(amtg) entered blocking state
[ 1390.435626] br0: port 2(amtg) entered forwarding state
[ 1390.511123] gretap0: entered allmulticast mode
[ 1390.511188] erspan0: entered allmulticast mode
[ 1390.511239] amtr: entered allmulticast mode
[ 1390.511271] relay_gw: entered allmulticast mode
[ 1390.511307] relay_src: entered allmulticast mode
[ 1408.270563] br0: port 1(gw_l) entered disabled state
[ 1408.270905] gw_l (unregistering): left allmulticast mode
[ 1408.270949] gw_l (unregistering): left promiscuous mode
[ 1408.270983] br0: port 1(gw_l) entered disabled state
[ 1408.289591] gretap0: left allmulticast mode
[ 1408.289653] erspan0: left allmulticast mode
[ 1408.289691] amtr: left allmulticast mode
[ 1408.289727] relay_gw: left allmulticast mode
[ 1408.289777] relay_src: left allmulticast mode
[ 1408.304500] amtg: left allmulticast mode
[ 1408.304552] amtg: left promiscuous mode
[ 1408.304597] br0: port 2(amtg) entered disabled state