[ 1496.023829] br0: port 1(gw_l) entered blocking state
[ 1496.023891] br0: port 1(gw_l) entered disabled state
[ 1496.023945] gw_l: entered allmulticast mode
[ 1496.024014] gw_l: entered promiscuous mode
[ 1496.024072] br0: port 1(gw_l) entered blocking state
[ 1496.024115] br0: port 1(gw_l) entered forwarding state
[ 1496.071330] br0: port 2(amtg) entered blocking state
[ 1496.071413] br0: port 2(amtg) entered disabled state
[ 1496.071461] amtg: entered allmulticast mode
[ 1496.071532] amtg: entered promiscuous mode
[ 1496.254202] br0: port 2(amtg) entered blocking state
[ 1496.254266] br0: port 2(amtg) entered forwarding state
[ 1496.338633] amtr: entered allmulticast mode
[ 1496.338736] relay_gw: entered allmulticast mode
[ 1496.338807] relay_src: entered allmulticast mode
[ 1514.090537] br0: port 1(gw_l) entered disabled state
[ 1514.090965] gw_l (unregistering): left allmulticast mode
[ 1514.091035] gw_l (unregistering): left promiscuous mode
[ 1514.091086] br0: port 1(gw_l) entered disabled state
[ 1514.109286] amtr: left allmulticast mode
[ 1514.109380] relay_gw: left allmulticast mode
[ 1514.109458] relay_src: left allmulticast mode
[ 1514.118441] amtg: left allmulticast mode
[ 1514.118519] amtg: left promiscuous mode
[ 1514.118590] br0: port 2(amtg) entered disabled state