[   21.520243][  T310] br0: port 1(gw_l) entered blocking state
[   21.520861][  T310] br0: port 1(gw_l) entered disabled state
[   21.521341][  T310] gw_l: entered allmulticast mode
[   21.525215][  T310] gw_l: entered promiscuous mode
[   21.527807][  T310] br0: port 1(gw_l) entered blocking state
[   21.528261][  T310] br0: port 1(gw_l) entered forwarding state
[   22.210760][  T312] br0: port 2(amtg) entered blocking state
[   22.211295][  T312] br0: port 2(amtg) entered disabled state
[   22.211704][  T312] amtg: entered allmulticast mode
[   22.214264][  T312] amtg: entered promiscuous mode
[   24.639012][  T324] br0: port 2(amtg) entered blocking state
[   24.639732][  T324] br0: port 2(amtg) entered forwarding state
[   26.058907][  T336] amtr: entered allmulticast mode
[   26.059512][  T336] relay_gw: entered allmulticast mode
[   26.059916][  T336] relay_src: entered allmulticast mode
[ 1927.524948][   T67] br0: port 1(gw_l) entered disabled state
[ 1927.699688][   T67] gw_l (unregistering): left allmulticast mode
[ 1927.700211][   T67] gw_l (unregistering): left promiscuous mode
[ 1927.700609][   T67] br0: port 1(gw_l) entered disabled state
[ 1927.773439][   T67] amtg: left allmulticast mode
[ 1927.773788][   T67] amtg: left promiscuous mode
[ 1927.774287][   T67] br0: port 2(amtg) entered disabled state
[ 1927.846431][  T336] amtr: left allmulticast mode
[ 1927.846987][  T336] relay_gw: left allmulticast mode
[ 1927.847385][  T336] relay_src: left allmulticast mode