[   12.677434][  T334] br0: port 1(gw_l) entered blocking state
[   12.677806][  T334] br0: port 1(gw_l) entered disabled state
[   12.678064][  T334] gw_l: entered allmulticast mode
[   12.679140][  T334] gw_l: entered promiscuous mode
[   12.680114][  T334] br0: port 1(gw_l) entered blocking state
[   12.680420][  T334] br0: port 1(gw_l) entered forwarding state
[   12.832849][  T336] br0: port 2(amtg) entered blocking state
[   12.833228][  T336] br0: port 2(amtg) entered disabled state
[   12.836981][  T336] amtg: entered allmulticast mode
[   12.838215][  T336] amtg: entered promiscuous mode
[   13.268176][  T347] br0: port 2(amtg) entered blocking state
[   13.268429][  T347] br0: port 2(amtg) entered forwarding state
[   13.271683][  T347] ip (347) used greatest stack depth: 24640 bytes left
[   13.675895][  T355] amtr: entered allmulticast mode
[   13.676200][  T355] relay_gw: entered allmulticast mode
[   13.676422][  T355] relay_src: entered allmulticast mode
[  923.418482][   T71] br0: port 1(gw_l) entered disabled state
[  923.430138][   T71] gw_l (unregistering): left allmulticast mode
[  923.430387][   T71] gw_l (unregistering): left promiscuous mode
[  923.430607][   T71] br0: port 1(gw_l) entered disabled state
[  923.464064][   T71] amtg: left allmulticast mode
[  923.464223][   T71] amtg: left promiscuous mode
[  923.464451][   T71] br0: port 2(amtg) entered disabled state
[  923.488182][  T355] amtr: left allmulticast mode
[  923.488534][  T355] relay_gw: left allmulticast mode
[  923.488712][  T355] relay_src: left allmulticast mode