[ 1372.806439] br0: port 1(gw_l) entered blocking state
[ 1372.806509] br0: port 1(gw_l) entered disabled state
[ 1372.806582] gw_l: entered allmulticast mode
[ 1372.806679] gw_l: entered promiscuous mode
[ 1372.806762] br0: port 1(gw_l) entered blocking state
[ 1372.806831] br0: port 1(gw_l) entered forwarding state
[ 1372.859340] br0: port 2(amtg) entered blocking state
[ 1372.859420] br0: port 2(amtg) entered disabled state
[ 1372.859484] amtg: entered allmulticast mode
[ 1372.859547] amtg: entered promiscuous mode
[ 1373.051307] br0: port 2(amtg) entered blocking state
[ 1373.051368] br0: port 2(amtg) entered forwarding state
[ 1373.138080] gretap0: entered allmulticast mode
[ 1373.138143] erspan0: entered allmulticast mode
[ 1373.138186] amtr: entered allmulticast mode
[ 1373.138221] relay_gw: entered allmulticast mode
[ 1373.138270] relay_src: entered allmulticast mode
[ 1390.703092] br0: port 1(gw_l) entered disabled state
[ 1390.703376] gw_l (unregistering): left allmulticast mode
[ 1390.703419] gw_l (unregistering): left promiscuous mode
[ 1390.703458] br0: port 1(gw_l) entered disabled state
[ 1390.716829] gretap0: left allmulticast mode
[ 1390.716893] erspan0: left allmulticast mode
[ 1390.716940] amtr: left allmulticast mode
[ 1390.716979] relay_gw: left allmulticast mode
[ 1390.717039] relay_src: left allmulticast mode
[ 1390.727946] amtg: left allmulticast mode
[ 1390.727992] amtg: left promiscuous mode
[ 1390.728039] br0: port 2(amtg) entered disabled state