[ 1520.361746] br0: port 1(gw_l) entered blocking state
[ 1520.361796] br0: port 1(gw_l) entered disabled state
[ 1520.361832] gw_l: entered allmulticast mode
[ 1520.361875] gw_l: entered promiscuous mode
[ 1520.361907] br0: port 1(gw_l) entered blocking state
[ 1520.361936] br0: port 1(gw_l) entered forwarding state
[ 1520.376523] br0: port 2(amtg) entered blocking state
[ 1520.376561] br0: port 2(amtg) entered disabled state
[ 1520.376590] amtg: entered allmulticast mode
[ 1520.376626] amtg: entered promiscuous mode
[ 1520.421099] br0: port 2(amtg) entered blocking state
[ 1520.421135] br0: port 2(amtg) entered forwarding state
[ 1520.444752] amtr: entered allmulticast mode
[ 1520.444810] relay_gw: entered allmulticast mode
[ 1520.444879] relay_src: entered allmulticast mode
[ 1534.761288] br0: port 1(gw_l) entered disabled state
[ 1534.761440] gw_l (unregistering): left allmulticast mode
[ 1534.761476] gw_l (unregistering): left promiscuous mode
[ 1534.761509] br0: port 1(gw_l) entered disabled state
[ 1534.761812] amtr: left allmulticast mode
[ 1534.761838] relay_gw: left allmulticast mode
[ 1534.761868] relay_src: left allmulticast mode
[ 1534.783286] amtg: left allmulticast mode
[ 1534.783320] amtg: left promiscuous mode
[ 1534.783353] br0: port 2(amtg) entered disabled state