[   13.345227][  T334] br0: port 1(gw_l) entered blocking state
[   13.345862][  T334] br0: port 1(gw_l) entered disabled state
[   13.346197][  T334] gw_l: entered allmulticast mode
[   13.347718][  T334] gw_l: entered promiscuous mode
[   13.349101][  T334] br0: port 1(gw_l) entered blocking state
[   13.349488][  T334] br0: port 1(gw_l) entered forwarding state
[   13.497105][  T336] br0: port 2(amtg) entered blocking state
[   13.497609][  T336] br0: port 2(amtg) entered disabled state
[   13.497890][  T336] amtg: entered allmulticast mode
[   13.499395][  T336] amtg: entered promiscuous mode
[   13.999518][  T347] br0: port 2(amtg) entered blocking state
[   13.999735][  T347] br0: port 2(amtg) entered forwarding state
[   14.003008][  T347] ip (347) used greatest stack depth: 23856 bytes left
[   14.364425][  T355] amtr: entered allmulticast mode
[   14.364800][  T355] relay_gw: entered allmulticast mode
[   14.364978][  T355] relay_src: entered allmulticast mode
[  841.369793][   T12] br0: port 1(gw_l) entered disabled state
[  841.373390][   T12] gw_l (unregistering): left allmulticast mode
[  841.374493][   T12] gw_l (unregistering): left promiscuous mode
[  841.374720][   T12] br0: port 1(gw_l) entered disabled state
[  841.408396][   T12] amtg: left allmulticast mode
[  841.408601][   T12] amtg: left promiscuous mode
[  841.408895][   T12] br0: port 2(amtg) entered disabled state
[  841.443434][  T355] amtr: left allmulticast mode
[  841.444374][  T355] relay_gw: left allmulticast mode
[  841.444585][  T355] relay_src: left allmulticast mode