[   76.681978] br0: port 1(gw_l) entered blocking state
[   76.682031] br0: port 1(gw_l) entered disabled state
[   76.682066] gw_l: entered allmulticast mode
[   76.682112] gw_l: entered promiscuous mode
[   76.682144] br0: port 1(gw_l) entered blocking state
[   76.682173] br0: port 1(gw_l) entered forwarding state
[   76.697979] br0: port 2(amtg) entered blocking state
[   76.698016] br0: port 2(amtg) entered disabled state
[   76.698044] amtg: entered allmulticast mode
[   76.698084] amtg: entered promiscuous mode
[   76.744026] br0: port 2(amtg) entered blocking state
[   76.744063] br0: port 2(amtg) entered forwarding state
[   76.796540] amtr: entered allmulticast mode
[   76.796572] relay_gw: entered allmulticast mode
[   76.796605] relay_src: entered allmulticast mode
[   91.232960] br0: port 1(gw_l) entered disabled state
[   91.233161] gw_l (unregistering): left allmulticast mode
[   91.233201] gw_l (unregistering): left promiscuous mode
[   91.233231] br0: port 1(gw_l) entered disabled state
[   91.235403] amtr: left allmulticast mode
[   91.235433] relay_gw: left allmulticast mode
[   91.235467] relay_src: left allmulticast mode
[   91.251891] amtg: left allmulticast mode
[   91.251926] amtg: left promiscuous mode
[   91.251956] br0: port 2(amtg) entered disabled state