[  353.538198] br0: port 1(gw_l) entered blocking state
[  353.538250] br0: port 1(gw_l) entered disabled state
[  353.538304] gw_l: entered allmulticast mode
[  353.538377] gw_l: entered promiscuous mode
[  353.538436] br0: port 1(gw_l) entered blocking state
[  353.538475] br0: port 1(gw_l) entered forwarding state
[  353.604697] br0: port 2(amtg) entered blocking state
[  353.604752] br0: port 2(amtg) entered disabled state
[  353.604788] amtg: entered allmulticast mode
[  353.604841] amtg: entered promiscuous mode
[  353.869499] br0: port 2(amtg) entered blocking state
[  353.869559] br0: port 2(amtg) entered forwarding state
[  353.991899] amtr: entered allmulticast mode
[  353.991954] relay_gw: entered allmulticast mode
[  353.992006] relay_src: entered allmulticast mode
[  354.043656] br0: port 1(gw_l) entered disabled state
[  354.043862] gw_l (unregistering): left allmulticast mode
[  354.043897] gw_l (unregistering): left promiscuous mode
[  354.043932] br0: port 1(gw_l) entered disabled state
[  354.066630] amtg: left allmulticast mode
[  354.066673] amtg: left promiscuous mode
[  354.066712] br0: port 2(amtg) entered disabled state
[  354.100728] relay_src (unregistering): left allmulticast mode
[  354.101027] relay_gw (unregistering): left allmulticast mode
[  354.106579] amtr (unregistering): left allmulticast mode