[  446.648606] br0: port 1(gw_l) entered blocking state
[  446.648640] br0: port 1(gw_l) entered disabled state
[  446.648663] gw_l: entered allmulticast mode
[  446.648694] gw_l: entered promiscuous mode
[  446.648723] br0: port 1(gw_l) entered blocking state
[  446.648738] br0: port 1(gw_l) entered forwarding state
[  446.665678] br0: port 2(amtg) entered blocking state
[  446.665702] br0: port 2(amtg) entered disabled state
[  446.665722] amtg: entered allmulticast mode
[  446.665749] amtg: entered promiscuous mode
[  446.721160] br0: port 2(amtg) entered blocking state
[  446.721180] br0: port 2(amtg) entered forwarding state
[  446.746153] amtr: entered allmulticast mode
[  446.746171] relay_gw: entered allmulticast mode
[  446.746191] relay_src: entered allmulticast mode
[  461.042898] br0: port 1(gw_l) entered disabled state
[  461.043047] gw_l (unregistering): left allmulticast mode
[  461.043067] gw_l (unregistering): left promiscuous mode
[  461.043090] br0: port 1(gw_l) entered disabled state
[  461.043307] amtr: left allmulticast mode
[  461.043329] relay_gw: left allmulticast mode
[  461.043347] relay_src: left allmulticast mode
[  461.063853] amtg: left allmulticast mode
[  461.063875] amtg: left promiscuous mode
[  461.063900] br0: port 2(amtg) entered disabled state