[ 1487.968576] br0: port 1(gw_l) entered blocking state
[ 1487.968667] br0: port 1(gw_l) entered disabled state
[ 1487.968731] gw_l: entered allmulticast mode
[ 1487.968807] gw_l: entered promiscuous mode
[ 1487.968875] br0: port 1(gw_l) entered blocking state
[ 1487.968923] br0: port 1(gw_l) entered forwarding state
[ 1488.014281] br0: port 2(amtg) entered blocking state
[ 1488.014363] br0: port 2(amtg) entered disabled state
[ 1488.014414] amtg: entered allmulticast mode
[ 1488.014479] amtg: entered promiscuous mode
[ 1488.180140] br0: port 2(amtg) entered blocking state
[ 1488.180210] br0: port 2(amtg) entered forwarding state
[ 1488.253900] amtr: entered allmulticast mode
[ 1488.254024] relay_gw: entered allmulticast mode
[ 1488.254098] relay_src: entered allmulticast mode
[ 1506.073335] br0: port 1(gw_l) entered disabled state
[ 1506.073729] gw_l (unregistering): left allmulticast mode
[ 1506.073826] gw_l (unregistering): left promiscuous mode
[ 1506.073891] br0: port 1(gw_l) entered disabled state
[ 1506.092535] amtr: left allmulticast mode
[ 1506.092646] relay_gw: left allmulticast mode
[ 1506.092707] relay_src: left allmulticast mode
[ 1506.099258] amtg: left allmulticast mode
[ 1506.099335] amtg: left promiscuous mode
[ 1506.099404] br0: port 2(amtg) entered disabled state