[  462.280234] br0: port 1(gw_l) entered blocking state
[  462.280304] br0: port 1(gw_l) entered disabled state
[  462.280370] gw_l: entered allmulticast mode
[  462.280431] gw_l: entered promiscuous mode
[  462.280485] br0: port 1(gw_l) entered blocking state
[  462.280522] br0: port 1(gw_l) entered forwarding state
[  462.331795] br0: port 2(amtg) entered blocking state
[  462.331850] br0: port 2(amtg) entered disabled state
[  462.331889] amtg: entered allmulticast mode
[  462.331944] amtg: entered promiscuous mode
[  462.518229] br0: port 2(amtg) entered blocking state
[  462.518310] br0: port 2(amtg) entered forwarding state
[  462.601472] amtr: entered allmulticast mode
[  462.601539] relay_gw: entered allmulticast mode
[  462.601599] relay_src: entered allmulticast mode
[  480.762456] br0: port 1(gw_l) entered disabled state
[  480.762783] gw_l (unregistering): left allmulticast mode
[  480.762830] gw_l (unregistering): left promiscuous mode
[  480.762869] br0: port 1(gw_l) entered disabled state
[  480.785040] amtr: left allmulticast mode
[  480.785103] relay_gw: left allmulticast mode
[  480.785152] relay_src: left allmulticast mode
[  480.787255] amtg: left allmulticast mode
[  480.787294] amtg: left promiscuous mode
[  480.787336] br0: port 2(amtg) entered disabled state