[   12.271321][  T336] br0: port 1(gw_l) entered blocking state
[   12.271624][  T336] br0: port 1(gw_l) entered disabled state
[   12.271889][  T336] gw_l: entered allmulticast mode
[   12.272864][  T336] gw_l: entered promiscuous mode
[   12.273839][  T336] br0: port 1(gw_l) entered blocking state
[   12.274099][  T336] br0: port 1(gw_l) entered forwarding state
[   12.399391][  T338] br0: port 2(amtg) entered blocking state
[   12.399653][  T338] br0: port 2(amtg) entered disabled state
[   12.399915][  T338] amtg: entered allmulticast mode
[   12.400987][  T338] amtg: entered promiscuous mode
[   12.790677][  T349] br0: port 2(amtg) entered blocking state
[   12.790939][  T349] br0: port 2(amtg) entered forwarding state
[   13.122291][  T356] amtr: entered allmulticast mode
[   13.122592][  T356] relay_gw: entered allmulticast mode
[   13.122907][  T356] relay_src: entered allmulticast mode
[  874.957405][   T12] br0: port 1(gw_l) entered disabled state
[  874.969160][   T12] gw_l (unregistering): left allmulticast mode
[  874.969389][   T12] gw_l (unregistering): left promiscuous mode
[  874.969551][   T12] br0: port 1(gw_l) entered disabled state
[  875.005751][   T12] amtg: left allmulticast mode
[  875.005918][   T12] amtg: left promiscuous mode
[  875.006212][   T12] br0: port 2(amtg) entered disabled state
[  875.028011][  T356] amtr: left allmulticast mode
[  875.028270][  T356] relay_gw: left allmulticast mode
[  875.028508][  T356] relay_src: left allmulticast mode