[   18.735404][  T310] br0: port 1(gw_l) entered blocking state
[   18.736286][  T310] br0: port 1(gw_l) entered disabled state
[   18.736730][  T310] gw_l: entered allmulticast mode
[   18.738903][  T310] gw_l: entered promiscuous mode
[   18.741099][  T310] br0: port 1(gw_l) entered blocking state
[   18.741520][  T310] br0: port 1(gw_l) entered forwarding state
[   18.972789][  T311] ip (311) used greatest stack depth: 23888 bytes left
[   19.300788][  T312] br0: port 2(amtg) entered blocking state
[   19.301329][  T312] br0: port 2(amtg) entered disabled state
[   19.302600][  T312] amtg: entered allmulticast mode
[   19.304940][  T312] amtg: entered promiscuous mode
[   21.413350][  T323] br0: port 2(amtg) entered blocking state
[   21.413802][  T323] br0: port 2(amtg) entered forwarding state
[   22.747123][  T331] amtr: entered allmulticast mode
[   22.747682][  T331] relay_gw: entered allmulticast mode
[   22.748091][  T331] relay_src: entered allmulticast mode
[ 1716.536726][   T12] br0: port 1(gw_l) entered disabled state
[ 1716.561113][   T12] gw_l (unregistering): left allmulticast mode
[ 1716.561519][   T12] gw_l (unregistering): left promiscuous mode
[ 1716.561918][   T12] br0: port 1(gw_l) entered disabled state
[ 1716.608708][   T12] amtg: left allmulticast mode
[ 1716.609156][   T12] amtg: left promiscuous mode
[ 1716.609606][   T12] br0: port 2(amtg) entered disabled state
[ 1716.714823][   T12] relay_gw (unregistering): left allmulticast mode
[ 1716.725004][   T12] amtr (unregistering): left allmulticast mode
[ 1716.821801][  T331] relay_src: left allmulticast mode