[ 1582.097233] br0: port 1(gw_l) entered blocking state
[ 1582.097279] br0: port 1(gw_l) entered disabled state
[ 1582.097318] gw_l: entered allmulticast mode
[ 1582.097366] gw_l: entered promiscuous mode
[ 1582.097398] br0: port 1(gw_l) entered blocking state
[ 1582.097427] br0: port 1(gw_l) entered forwarding state
[ 1582.114188] br0: port 2(amtg) entered blocking state
[ 1582.114256] br0: port 2(amtg) entered disabled state
[ 1582.114324] amtg: entered allmulticast mode
[ 1582.114403] amtg: entered promiscuous mode
[ 1582.167725] br0: port 2(amtg) entered blocking state
[ 1582.167758] br0: port 2(amtg) entered forwarding state
[ 1582.191595] gretap0: entered allmulticast mode
[ 1582.191679] erspan0: entered allmulticast mode
[ 1582.191746] amtr: entered allmulticast mode
[ 1582.191833] relay_gw: entered allmulticast mode
[ 1582.191901] relay_src: entered allmulticast mode
[ 1596.587875] br0: port 1(gw_l) entered disabled state
[ 1596.588074] gw_l (unregistering): left allmulticast mode
[ 1596.588113] gw_l (unregistering): left promiscuous mode
[ 1596.588148] br0: port 1(gw_l) entered disabled state
[ 1596.591195] gretap0: left allmulticast mode
[ 1596.591283] erspan0: left allmulticast mode
[ 1596.591342] amtr: left allmulticast mode
[ 1596.591400] relay_gw: left allmulticast mode
[ 1596.591466] relay_src: left allmulticast mode
[ 1596.612753] amtg: left allmulticast mode
[ 1596.612785] amtg: left promiscuous mode
[ 1596.612818] br0: port 2(amtg) entered disabled state