[  413.371986] br0: port 1(gw_l) entered blocking state
[  413.372052] br0: port 1(gw_l) entered disabled state
[  413.372109] gw_l: entered allmulticast mode
[  413.372193] gw_l: entered promiscuous mode
[  413.372251] br0: port 1(gw_l) entered blocking state
[  413.372299] br0: port 1(gw_l) entered forwarding state
[  413.421775] br0: port 2(amtg) entered blocking state
[  413.421841] br0: port 2(amtg) entered disabled state
[  413.421890] amtg: entered allmulticast mode
[  413.421960] amtg: entered promiscuous mode
[  413.626409] br0: port 2(amtg) entered blocking state
[  413.626494] br0: port 2(amtg) entered forwarding state
[  413.737945] amtr: entered allmulticast mode
[  413.738007] relay_gw: entered allmulticast mode
[  413.738056] relay_src: entered allmulticast mode
[  431.735545] br0: port 1(gw_l) entered disabled state
[  431.735872] gw_l (unregistering): left allmulticast mode
[  431.735962] gw_l (unregistering): left promiscuous mode
[  431.736017] br0: port 1(gw_l) entered disabled state
[  431.757404] amtg: left allmulticast mode
[  431.757508] amtg: left promiscuous mode
[  431.757577] br0: port 2(amtg) entered disabled state
[  431.763950] amtr: left allmulticast mode
[  431.764057] relay_gw: left allmulticast mode
[  431.764144] relay_src: left allmulticast mode