[  426.500712] br0: port 1(gw_l) entered blocking state
[  426.500793] br0: port 1(gw_l) entered disabled state
[  426.500855] gw_l: entered allmulticast mode
[  426.500927] gw_l: entered promiscuous mode
[  426.500990] br0: port 1(gw_l) entered blocking state
[  426.501037] br0: port 1(gw_l) entered forwarding state
[  426.546507] br0: port 2(amtg) entered blocking state
[  426.546603] br0: port 2(amtg) entered disabled state
[  426.546671] amtg: entered allmulticast mode
[  426.546746] amtg: entered promiscuous mode
[  426.715375] br0: port 2(amtg) entered blocking state
[  426.715471] br0: port 2(amtg) entered forwarding state
[  426.795508] amtr: entered allmulticast mode
[  426.795558] relay_gw: entered allmulticast mode
[  426.795601] relay_src: entered allmulticast mode
[  443.908353] br0: port 1(gw_l) entered disabled state
[  443.908743] gw_l (unregistering): left allmulticast mode
[  443.908827] gw_l (unregistering): left promiscuous mode
[  443.908874] br0: port 1(gw_l) entered disabled state
[  443.932997] amtr: left allmulticast mode
[  443.933233] relay_gw: left allmulticast mode
[  443.933310] relay_src: left allmulticast mode
[  443.933428] amtg: left allmulticast mode
[  443.933479] amtg: left promiscuous mode
[  443.933554] br0: port 2(amtg) entered disabled state