[  440.537429] br0: port 1(gw_l) entered blocking state
[  440.537499] br0: port 1(gw_l) entered disabled state
[  440.537564] gw_l: entered allmulticast mode
[  440.537706] gw_l: entered promiscuous mode
[  440.537792] br0: port 1(gw_l) entered blocking state
[  440.537837] br0: port 1(gw_l) entered forwarding state
[  440.618915] br0: port 2(amtg) entered blocking state
[  440.618981] br0: port 2(amtg) entered disabled state
[  440.619031] amtg: entered allmulticast mode
[  440.619094] amtg: entered promiscuous mode
[  440.931465] br0: port 2(amtg) entered blocking state
[  440.931521] br0: port 2(amtg) entered forwarding state
[  441.066783] amtr: entered allmulticast mode
[  441.066844] relay_gw: entered allmulticast mode
[  441.066891] relay_src: entered allmulticast mode
[  458.519941] br0: port 1(gw_l) entered disabled state
[  458.520276] gw_l (unregistering): left allmulticast mode
[  458.520330] gw_l (unregistering): left promiscuous mode
[  458.520385] br0: port 1(gw_l) entered disabled state
[  458.544689] amtg: left allmulticast mode
[  458.544755] amtg: left promiscuous mode
[  458.544812] br0: port 2(amtg) entered disabled state
[  458.557741] amtr: left allmulticast mode
[  458.557791] relay_gw: left allmulticast mode
[  458.557834] relay_src: left allmulticast mode