[  279.738802] br0: port 1(gw_l) entered blocking state
[  279.738911] br0: port 1(gw_l) entered disabled state
[  279.738989] gw_l: entered allmulticast mode
[  279.739081] gw_l: entered promiscuous mode
[  279.739169] br0: port 1(gw_l) entered blocking state
[  279.739224] br0: port 1(gw_l) entered forwarding state
[  279.794727] br0: port 2(amtg) entered blocking state
[  279.794835] br0: port 2(amtg) entered disabled state
[  279.794897] amtg: entered allmulticast mode
[  279.794976] amtg: entered promiscuous mode
[  280.003120] br0: port 2(amtg) entered blocking state
[  280.003232] br0: port 2(amtg) entered forwarding state
[  280.127119] amtr: entered allmulticast mode
[  280.127195] relay_gw: entered allmulticast mode
[  280.127244] relay_src: entered allmulticast mode
[  298.544366] br0: port 1(gw_l) entered disabled state
[  298.544603] gw_l (unregistering): left allmulticast mode
[  298.544673] gw_l (unregistering): left promiscuous mode
[  298.544719] br0: port 1(gw_l) entered disabled state
[  298.562224] amtg: left allmulticast mode
[  298.562288] amtg: left promiscuous mode
[  298.562336] br0: port 2(amtg) entered disabled state
[  298.571211] amtr: left allmulticast mode
[  298.571270] relay_gw: left allmulticast mode
[  298.571330] relay_src: left allmulticast mode