[ 1138.337510] br0: port 1(gw_l) entered blocking state
[ 1138.337567] br0: port 1(gw_l) entered disabled state
[ 1138.337620] gw_l: entered allmulticast mode
[ 1138.337686] gw_l: entered promiscuous mode
[ 1138.337744] br0: port 1(gw_l) entered blocking state
[ 1138.337782] br0: port 1(gw_l) entered forwarding state
[ 1138.397318] br0: port 2(amtg) entered blocking state
[ 1138.397380] br0: port 2(amtg) entered disabled state
[ 1138.397420] amtg: entered allmulticast mode
[ 1138.397486] amtg: entered promiscuous mode
[ 1138.627561] br0: port 2(amtg) entered blocking state
[ 1138.627623] br0: port 2(amtg) entered forwarding state
[ 1138.734658] gretap0: entered allmulticast mode
[ 1138.734719] erspan0: entered allmulticast mode
[ 1138.734771] amtr: entered allmulticast mode
[ 1138.734807] relay_gw: entered allmulticast mode
[ 1138.734843] relay_src: entered allmulticast mode
[ 1138.782476] br0: port 1(gw_l) entered disabled state
[ 1138.782741] gw_l (unregistering): left allmulticast mode
[ 1138.782785] gw_l (unregistering): left promiscuous mode
[ 1138.782827] br0: port 1(gw_l) entered disabled state
[ 1138.805412] amtg: left allmulticast mode
[ 1138.805458] amtg: left promiscuous mode
[ 1138.805499] br0: port 2(amtg) entered disabled state