[   15.602440] br0: port 1(gw_l) entered blocking state
[   15.602534] br0: port 1(gw_l) entered disabled state
[   15.602612] gw_l: entered allmulticast mode
[   15.602693] gw_l: entered promiscuous mode
[   15.602766] br0: port 1(gw_l) entered blocking state
[   15.602828] br0: port 1(gw_l) entered forwarding state
[   15.621630] br0: port 2(amtg) entered blocking state
[   15.621671] br0: port 2(amtg) entered disabled state
[   15.621701] amtg: entered allmulticast mode
[   15.621739] amtg: entered promiscuous mode
[   15.678681] br0: port 2(amtg) entered blocking state
[   15.678719] br0: port 2(amtg) entered forwarding state
[   15.738655] br0: port 1(gw_l) entered disabled state
[   15.738802] gw_l (unregistering): left allmulticast mode
[   15.738834] gw_l (unregistering): left promiscuous mode
[   15.738860] br0: port 1(gw_l) entered disabled state
[   15.748887] amtg: left allmulticast mode
[   15.748914] amtg: left promiscuous mode
[   15.748942] br0: port 2(amtg) entered disabled state