[   19.784188][  T238] ip (238) used greatest stack depth: 24240 bytes left
[   21.003889][  T323] br0: port 1(gw_l) entered blocking state
[   21.004224][  T323] br0: port 1(gw_l) entered disabled state
[   21.004528][  T323] gw_l: entered allmulticast mode
[   21.005618][  T323] gw_l: entered promiscuous mode
[   21.006628][  T323] br0: port 1(gw_l) entered blocking state
[   21.006898][  T323] br0: port 1(gw_l) entered forwarding state
[   21.138463][  T325] br0: port 2(amtg) entered blocking state
[   21.138714][  T325] br0: port 2(amtg) entered disabled state
[   21.138897][  T325] amtg: entered allmulticast mode
[   21.139883][  T325] amtg: entered promiscuous mode
[   21.581666][  T336] br0: port 2(amtg) entered blocking state
[   21.581924][  T336] br0: port 2(amtg) entered forwarding state
[   21.929000][  T343] amtr: entered allmulticast mode
[   21.929249][  T343] relay_gw: entered allmulticast mode
[   21.929433][  T343] relay_src: entered allmulticast mode
[  931.802144][   T12] br0: port 1(gw_l) entered disabled state
[  931.808449][   T12] gw_l (unregistering): left allmulticast mode
[  931.808691][   T12] gw_l (unregistering): left promiscuous mode
[  931.808863][   T12] br0: port 1(gw_l) entered disabled state
[  931.842878][   T12] amtg: left allmulticast mode
[  931.843038][   T12] amtg: left promiscuous mode
[  931.843322][   T12] br0: port 2(amtg) entered disabled state
[  931.863128][  T343] amtr: left allmulticast mode
[  931.863346][  T343] relay_gw: left allmulticast mode
[  931.863527][  T343] relay_src: left allmulticast mode