[ 1782.271803] br0: port 1(gw_l) entered blocking state
[ 1782.271853] br0: port 1(gw_l) entered disabled state
[ 1782.271888] gw_l: entered allmulticast mode
[ 1782.271930] gw_l: entered promiscuous mode
[ 1782.271968] br0: port 1(gw_l) entered blocking state
[ 1782.271996] br0: port 1(gw_l) entered forwarding state
[ 1782.290838] br0: port 2(amtg) entered blocking state
[ 1782.290871] br0: port 2(amtg) entered disabled state
[ 1782.290904] amtg: entered allmulticast mode
[ 1782.290939] amtg: entered promiscuous mode
[ 1782.355116] br0: port 2(amtg) entered blocking state
[ 1782.355176] br0: port 2(amtg) entered forwarding state
[ 1782.382823] gretap0: entered allmulticast mode
[ 1782.382856] erspan0: entered allmulticast mode
[ 1782.382889] amtr: entered allmulticast mode
[ 1782.382907] relay_gw: entered allmulticast mode
[ 1782.382936] relay_src: entered allmulticast mode
[ 1796.640053] br0: port 1(gw_l) entered disabled state
[ 1796.640264] gw_l (unregistering): left allmulticast mode
[ 1796.640355] gw_l (unregistering): left promiscuous mode
[ 1796.640442] br0: port 1(gw_l) entered disabled state
[ 1796.647555] gretap0: left allmulticast mode
[ 1796.647616] erspan0: left allmulticast mode
[ 1796.647683] amtr: left allmulticast mode
[ 1796.647768] relay_gw: left allmulticast mode
[ 1796.647831] relay_src: left allmulticast mode
[ 1796.648990] amtg: left allmulticast mode
[ 1796.649042] amtg: left promiscuous mode
[ 1796.649129] br0: port 2(amtg) entered disabled state