[ 1135.158948] br0: port 1(gw_l) entered blocking state
[ 1135.159007] br0: port 1(gw_l) entered disabled state
[ 1135.159068] gw_l: entered allmulticast mode
[ 1135.159135] gw_l: entered promiscuous mode
[ 1135.159228] br0: port 1(gw_l) entered blocking state
[ 1135.159267] br0: port 1(gw_l) entered forwarding state
[ 1135.215353] br0: port 2(amtg) entered blocking state
[ 1135.215417] br0: port 2(amtg) entered disabled state
[ 1135.215483] amtg: entered allmulticast mode
[ 1135.215540] amtg: entered promiscuous mode
[ 1135.415744] br0: port 2(amtg) entered blocking state
[ 1135.415806] br0: port 2(amtg) entered forwarding state
[ 1135.512642] gretap0: entered allmulticast mode
[ 1135.512703] erspan0: entered allmulticast mode
[ 1135.512751] amtr: entered allmulticast mode
[ 1135.512786] relay_gw: entered allmulticast mode
[ 1135.512829] relay_src: entered allmulticast mode
[ 1135.562795] br0: port 1(gw_l) entered disabled state
[ 1135.563062] gw_l (unregistering): left allmulticast mode
[ 1135.563105] gw_l (unregistering): left promiscuous mode
[ 1135.563141] br0: port 1(gw_l) entered disabled state
[ 1135.585775] amtg: left allmulticast mode
[ 1135.585821] amtg: left promiscuous mode
[ 1135.585863] br0: port 2(amtg) entered disabled state