[   21.501304][  T329] br0: port 1(gw_l) entered blocking state
[   21.501662][  T329] br0: port 1(gw_l) entered disabled state
[   21.501896][  T329] gw_l: entered allmulticast mode
[   21.503619][  T329] gw_l: entered promiscuous mode
[   21.504664][  T329] br0: port 1(gw_l) entered blocking state
[   21.504915][  T329] br0: port 1(gw_l) entered forwarding state
[   21.641807][  T331] br0: port 2(amtg) entered blocking state
[   21.642176][  T331] br0: port 2(amtg) entered disabled state
[   21.642592][  T331] amtg: entered allmulticast mode
[   21.643794][  T331] amtg: entered promiscuous mode
[   22.078062][  T342] br0: port 2(amtg) entered blocking state
[   22.078317][  T342] br0: port 2(amtg) entered forwarding state
[   22.082163][  T342] ip (342) used greatest stack depth: 24368 bytes left
[   22.445185][  T349] amtr: entered allmulticast mode
[   22.445437][  T349] relay_gw: entered allmulticast mode
[   22.445682][  T349] relay_src: entered allmulticast mode
[  894.643938][   T12] br0: port 1(gw_l) entered disabled state
[  894.647711][   T12] gw_l (unregistering): left allmulticast mode
[  894.647951][   T12] gw_l (unregistering): left promiscuous mode
[  894.648118][   T12] br0: port 1(gw_l) entered disabled state
[  894.685464][   T12] amtg: left allmulticast mode
[  894.685612][   T12] amtg: left promiscuous mode
[  894.685824][   T12] br0: port 2(amtg) entered disabled state
[  894.707489][  T349] amtr: left allmulticast mode
[  894.707698][  T349] relay_gw: left allmulticast mode
[  894.707932][  T349] relay_src: left allmulticast mode