[  336.026260] br0: port 1(gw_l) entered blocking state
[  336.026344] br0: port 1(gw_l) entered disabled state
[  336.026412] gw_l: entered allmulticast mode
[  336.026514] gw_l: entered promiscuous mode
[  336.026600] br0: port 1(gw_l) entered blocking state
[  336.026650] br0: port 1(gw_l) entered forwarding state
[  336.085067] br0: port 2(amtg) entered blocking state
[  336.085128] br0: port 2(amtg) entered disabled state
[  336.085162] amtg: entered allmulticast mode
[  336.085215] amtg: entered promiscuous mode
[  336.316161] br0: port 2(amtg) entered blocking state
[  336.316217] br0: port 2(amtg) entered forwarding state
[  336.419569] amtr: entered allmulticast mode
[  336.419633] relay_gw: entered allmulticast mode
[  336.419680] relay_src: entered allmulticast mode
[  336.476759] br0: port 1(gw_l) entered disabled state
[  336.476996] gw_l (unregistering): left allmulticast mode
[  336.477053] gw_l (unregistering): left promiscuous mode
[  336.477102] br0: port 1(gw_l) entered disabled state
[  336.512669] amtg: left allmulticast mode
[  336.512768] amtg: left promiscuous mode
[  336.512820] br0: port 2(amtg) entered disabled state