[  397.914828] br0: port 1(gw_l) entered blocking state
[  397.914901] br0: port 1(gw_l) entered disabled state
[  397.914961] gw_l: entered allmulticast mode
[  397.915042] gw_l: entered promiscuous mode
[  397.915116] br0: port 1(gw_l) entered blocking state
[  397.915192] br0: port 1(gw_l) entered forwarding state
[  397.993544] br0: port 2(amtg) entered blocking state
[  397.993630] br0: port 2(amtg) entered disabled state
[  397.993671] amtg: entered allmulticast mode
[  397.993747] amtg: entered promiscuous mode
[  398.328663] br0: port 2(amtg) entered blocking state
[  398.328727] br0: port 2(amtg) entered forwarding state
[  398.479104] amtr: entered allmulticast mode
[  398.479159] relay_gw: entered allmulticast mode
[  398.479212] relay_src: entered allmulticast mode
[  418.598983] br0: port 1(gw_l) entered disabled state
[  418.599276] gw_l (unregistering): left allmulticast mode
[  418.599315] gw_l (unregistering): left promiscuous mode
[  418.599350] br0: port 1(gw_l) entered disabled state
[  418.604915] amtr: left allmulticast mode
[  418.604959] relay_gw: left allmulticast mode
[  418.605001] relay_src: left allmulticast mode
[  418.619852] amtg: left allmulticast mode
[  418.619914] amtg: left promiscuous mode
[  418.619974] br0: port 2(amtg) entered disabled state