[ 1520.041485] br0: port 1(gw_l) entered blocking state
[ 1520.041536] br0: port 1(gw_l) entered disabled state
[ 1520.041568] gw_l: entered allmulticast mode
[ 1520.041610] gw_l: entered promiscuous mode
[ 1520.041647] br0: port 1(gw_l) entered blocking state
[ 1520.041682] br0: port 1(gw_l) entered forwarding state
[ 1520.055740] br0: port 2(amtg) entered blocking state
[ 1520.055779] br0: port 2(amtg) entered disabled state
[ 1520.055809] amtg: entered allmulticast mode
[ 1520.055844] amtg: entered promiscuous mode
[ 1520.099793] br0: port 2(amtg) entered blocking state
[ 1520.099857] br0: port 2(amtg) entered forwarding state
[ 1520.123038] amtr: entered allmulticast mode
[ 1520.123067] relay_gw: entered allmulticast mode
[ 1520.123098] relay_src: entered allmulticast mode
[ 1534.462687] amtr: left allmulticast mode
[ 1534.462730] relay_gw: left allmulticast mode
[ 1534.462758] relay_src: left allmulticast mode
[ 1534.463401] br0: port 1(gw_l) entered disabled state
[ 1534.463563] gw_l (unregistering): left allmulticast mode
[ 1534.463593] gw_l (unregistering): left promiscuous mode
[ 1534.463619] br0: port 1(gw_l) entered disabled state
[ 1534.471394] amtg: left allmulticast mode
[ 1534.471427] amtg: left promiscuous mode
[ 1534.471458] br0: port 2(amtg) entered disabled state