[  413.087329] br0: port 1(gw_l) entered blocking state
[  413.087412] br0: port 1(gw_l) entered disabled state
[  413.087487] gw_l: entered allmulticast mode
[  413.087572] gw_l: entered promiscuous mode
[  413.087647] br0: port 1(gw_l) entered blocking state
[  413.087713] br0: port 1(gw_l) entered forwarding state
[  413.131850] br0: port 2(amtg) entered blocking state
[  413.131913] br0: port 2(amtg) entered disabled state
[  413.131967] amtg: entered allmulticast mode
[  413.132029] amtg: entered promiscuous mode
[  413.292450] br0: port 2(amtg) entered blocking state
[  413.292512] br0: port 2(amtg) entered forwarding state
[  413.368414] amtr: entered allmulticast mode
[  413.368478] relay_gw: entered allmulticast mode
[  413.368527] relay_src: entered allmulticast mode
[  431.040168] br0: port 1(gw_l) entered disabled state
[  431.040440] gw_l (unregistering): left allmulticast mode
[  431.040522] gw_l (unregistering): left promiscuous mode
[  431.040582] br0: port 1(gw_l) entered disabled state
[  431.053454] amtr: left allmulticast mode
[  431.053508] relay_gw: left allmulticast mode
[  431.053559] relay_src: left allmulticast mode
[  431.062053] amtg: left allmulticast mode
[  431.062123] amtg: left promiscuous mode
[  431.062185] br0: port 2(amtg) entered disabled state