[   22.221282][  T310] br0: port 1(gw_l) entered blocking state
[   22.221804][  T310] br0: port 1(gw_l) entered disabled state
[   22.222222][  T310] gw_l: entered allmulticast mode
[   22.224516][  T310] gw_l: entered promiscuous mode
[   22.226885][  T310] br0: port 1(gw_l) entered blocking state
[   22.227307][  T310] br0: port 1(gw_l) entered forwarding state
[   22.918088][  T312] br0: port 2(amtg) entered blocking state
[   22.918923][  T312] br0: port 2(amtg) entered disabled state
[   22.919336][  T312] amtg: entered allmulticast mode
[   22.921749][  T312] amtg: entered promiscuous mode
[   25.207023][  T325] br0: port 2(amtg) entered blocking state
[   25.207477][  T325] br0: port 2(amtg) entered forwarding state
[   26.476302][  T333] amtr: entered allmulticast mode
[   26.477091][  T333] relay_gw: entered allmulticast mode
[   26.477544][  T333] relay_src: entered allmulticast mode
[ 1894.955806][   T67] br0: port 1(gw_l) entered disabled state
[ 1895.122751][   T67] gw_l (unregistering): left allmulticast mode
[ 1895.123549][   T67] gw_l (unregistering): left promiscuous mode
[ 1895.124139][   T67] br0: port 1(gw_l) entered disabled state
[ 1895.190725][   T67] amtg: left allmulticast mode
[ 1895.191165][   T67] amtg: left promiscuous mode
[ 1895.191676][   T67] br0: port 2(amtg) entered disabled state
[ 1895.254255][  T333] amtr: left allmulticast mode
[ 1895.254863][  T333] relay_gw: left allmulticast mode
[ 1895.255417][  T333] relay_src: left allmulticast mode