[ 1393.749091] br0: port 1(gw_l) entered blocking state
[ 1393.749179] br0: port 1(gw_l) entered disabled state
[ 1393.749241] gw_l: entered allmulticast mode
[ 1393.749317] gw_l: entered promiscuous mode
[ 1393.749389] br0: port 1(gw_l) entered blocking state
[ 1393.749430] br0: port 1(gw_l) entered forwarding state
[ 1393.813738] br0: port 2(amtg) entered blocking state
[ 1393.813793] br0: port 2(amtg) entered disabled state
[ 1393.813836] amtg: entered allmulticast mode
[ 1393.813895] amtg: entered promiscuous mode
[ 1394.053342] br0: port 2(amtg) entered blocking state
[ 1394.053397] br0: port 2(amtg) entered forwarding state
[ 1394.165061] gretap0: entered allmulticast mode
[ 1394.165224] erspan0: entered allmulticast mode
[ 1394.165295] amtr: entered allmulticast mode
[ 1394.165345] relay_gw: entered allmulticast mode
[ 1394.165401] relay_src: entered allmulticast mode
[ 1410.963365] br0: port 1(gw_l) entered disabled state
[ 1410.963620] gw_l (unregistering): left allmulticast mode
[ 1410.963686] gw_l (unregistering): left promiscuous mode
[ 1410.963744] br0: port 1(gw_l) entered disabled state
[ 1410.989264] gretap0: left allmulticast mode
[ 1410.989325] erspan0: left allmulticast mode
[ 1410.989367] amtr: left allmulticast mode
[ 1410.989408] relay_gw: left allmulticast mode
[ 1410.989468] relay_src: left allmulticast mode
[ 1410.992224] amtg: left allmulticast mode
[ 1410.992289] amtg: left promiscuous mode
[ 1410.992338] br0: port 2(amtg) entered disabled state