[ 1255.650884] br0: port 1(gw_l) entered blocking state
[ 1255.650940] br0: port 1(gw_l) entered disabled state
[ 1255.650994] gw_l: entered allmulticast mode
[ 1255.651069] gw_l: entered promiscuous mode
[ 1255.651131] br0: port 1(gw_l) entered blocking state
[ 1255.651170] br0: port 1(gw_l) entered forwarding state
[ 1255.716331] br0: port 2(amtg) entered blocking state
[ 1255.716387] br0: port 2(amtg) entered disabled state
[ 1255.716427] amtg: entered allmulticast mode
[ 1255.716490] amtg: entered promiscuous mode
[ 1256.006632] br0: port 2(amtg) entered blocking state
[ 1256.006689] br0: port 2(amtg) entered forwarding state
[ 1256.122899] gretap0: entered allmulticast mode
[ 1256.122956] erspan0: entered allmulticast mode
[ 1256.122997] amtr: entered allmulticast mode
[ 1256.123024] relay_gw: entered allmulticast mode
[ 1256.123055] relay_src: entered allmulticast mode
[ 1256.168699] br0: port 1(gw_l) entered disabled state
[ 1256.168955] gw_l (unregistering): left allmulticast mode
[ 1256.168991] gw_l (unregistering): left promiscuous mode
[ 1256.169022] br0: port 1(gw_l) entered disabled state
[ 1256.199562] amtg: left allmulticast mode
[ 1256.199617] amtg: left promiscuous mode
[ 1256.199661] br0: port 2(amtg) entered disabled state
[ 1256.238808] relay_gw (unregistering): left allmulticast mode
[ 1256.248759] amtr (unregistering): left allmulticast mode