[ 1370.744005] br0: port 1(gw_l) entered blocking state
[ 1370.744108] br0: port 1(gw_l) entered disabled state
[ 1370.744171] gw_l: entered allmulticast mode
[ 1370.744251] gw_l: entered promiscuous mode
[ 1370.744321] br0: port 1(gw_l) entered blocking state
[ 1370.744368] br0: port 1(gw_l) entered forwarding state
[ 1370.789440] br0: port 2(amtg) entered blocking state
[ 1370.789524] br0: port 2(amtg) entered disabled state
[ 1370.789574] amtg: entered allmulticast mode
[ 1370.789639] amtg: entered promiscuous mode
[ 1370.964686] br0: port 2(amtg) entered blocking state
[ 1370.964745] br0: port 2(amtg) entered forwarding state
[ 1371.049498] gretap0: entered allmulticast mode
[ 1371.049582] erspan0: entered allmulticast mode
[ 1371.049636] amtr: entered allmulticast mode
[ 1371.049682] relay_gw: entered allmulticast mode
[ 1371.049740] relay_src: entered allmulticast mode
[ 1388.088399] br0: port 1(gw_l) entered disabled state
[ 1388.088809] gw_l (unregistering): left allmulticast mode
[ 1388.088870] gw_l (unregistering): left promiscuous mode
[ 1388.088917] br0: port 1(gw_l) entered disabled state
[ 1388.101748] gretap0: left allmulticast mode
[ 1388.101806] erspan0: left allmulticast mode
[ 1388.101834] amtr: left allmulticast mode
[ 1388.101867] relay_gw: left allmulticast mode
[ 1388.101907] relay_src: left allmulticast mode
[ 1388.110285] amtg: left allmulticast mode
[ 1388.110346] amtg: left promiscuous mode
[ 1388.110394] br0: port 2(amtg) entered disabled state