[   17.167420][  T272] ip (272) used greatest stack depth: 24696 bytes left
[   21.186789][  T309] br0: port 1(gw_l) entered blocking state
[   21.187431][  T309] br0: port 1(gw_l) entered disabled state
[   21.188062][  T309] gw_l: entered allmulticast mode
[   21.190588][  T309] gw_l: entered promiscuous mode
[   21.193153][  T309] br0: port 1(gw_l) entered blocking state
[   21.193706][  T309] br0: port 1(gw_l) entered forwarding state
[   21.875509][  T311] br0: port 2(amtg) entered blocking state
[   21.876088][  T311] br0: port 2(amtg) entered disabled state
[   21.876561][  T311] amtg: entered allmulticast mode
[   21.879289][  T311] amtg: entered promiscuous mode
[   24.367111][  T323] br0: port 2(amtg) entered blocking state
[   24.367673][  T323] br0: port 2(amtg) entered forwarding state
[   25.673429][  T332] amtr: entered allmulticast mode
[   25.674059][  T332] relay_gw: entered allmulticast mode
[   25.676090][  T332] relay_src: entered allmulticast mode
[ 1874.474035][   T12] br0: port 1(gw_l) entered disabled state
[ 1874.659398][   T12] gw_l (unregistering): left allmulticast mode
[ 1874.660232][   T12] gw_l (unregistering): left promiscuous mode
[ 1874.660904][   T12] br0: port 1(gw_l) entered disabled state
[ 1874.740477][   T12] amtg: left allmulticast mode
[ 1874.740849][   T12] amtg: left promiscuous mode
[ 1874.741349][   T12] br0: port 2(amtg) entered disabled state
[ 1874.802087][  T332] amtr: left allmulticast mode
[ 1874.802646][  T332] relay_gw: left allmulticast mode
[ 1874.803073][  T332] relay_src: left allmulticast mode