[ 1531.612261] br0: port 1(gw_l) entered blocking state
[ 1531.612314] br0: port 1(gw_l) entered disabled state
[ 1531.612344] gw_l: entered allmulticast mode
[ 1531.612390] gw_l: entered promiscuous mode
[ 1531.612423] br0: port 1(gw_l) entered blocking state
[ 1531.612452] br0: port 1(gw_l) entered forwarding state
[ 1531.627393] br0: port 2(amtg) entered blocking state
[ 1531.627428] br0: port 2(amtg) entered disabled state
[ 1531.627456] amtg: entered allmulticast mode
[ 1531.627491] amtg: entered promiscuous mode
[ 1531.672874] br0: port 2(amtg) entered blocking state
[ 1531.672907] br0: port 2(amtg) entered forwarding state
[ 1531.696848] amtr: entered allmulticast mode
[ 1531.696878] relay_gw: entered allmulticast mode
[ 1531.696911] relay_src: entered allmulticast mode
[ 1546.033602] amtr: left allmulticast mode
[ 1546.033693] relay_gw: left allmulticast mode
[ 1546.033752] relay_src: left allmulticast mode
[ 1546.035882] br0: port 1(gw_l) entered disabled state
[ 1546.036043] gw_l (unregistering): left allmulticast mode
[ 1546.036103] gw_l (unregistering): left promiscuous mode
[ 1546.036162] br0: port 1(gw_l) entered disabled state
[ 1546.048888] amtg: left allmulticast mode
[ 1546.048947] amtg: left promiscuous mode
[ 1546.049006] br0: port 2(amtg) entered disabled state