[   21.526741][  T324] br0: port 1(gw_l) entered blocking state
[   21.527193][  T324] br0: port 1(gw_l) entered disabled state
[   21.527405][  T324] gw_l: entered allmulticast mode
[   21.528617][  T324] gw_l: entered promiscuous mode
[   21.529627][  T324] br0: port 1(gw_l) entered blocking state
[   21.529855][  T324] br0: port 1(gw_l) entered forwarding state
[   21.670553][  T326] br0: port 2(amtg) entered blocking state
[   21.670879][  T326] br0: port 2(amtg) entered disabled state
[   21.671070][  T326] amtg: entered allmulticast mode
[   21.672270][  T326] amtg: entered promiscuous mode
[   22.151925][  T337] br0: port 2(amtg) entered blocking state
[   22.152153][  T337] br0: port 2(amtg) entered forwarding state
[   22.532924][  T344] amtr: entered allmulticast mode
[   22.533213][  T344] relay_gw: entered allmulticast mode
[   22.533419][  T344] relay_src: entered allmulticast mode
[  881.536747][   T68] br0: port 1(gw_l) entered disabled state
[  881.542376][   T68] gw_l (unregistering): left allmulticast mode
[  881.542657][   T68] gw_l (unregistering): left promiscuous mode
[  881.542887][   T68] br0: port 1(gw_l) entered disabled state
[  881.578966][   T68] amtg: left allmulticast mode
[  881.579204][   T68] amtg: left promiscuous mode
[  881.579599][   T68] br0: port 2(amtg) entered disabled state
[  881.606002][  T344] amtr: left allmulticast mode
[  881.606244][  T344] relay_gw: left allmulticast mode
[  881.606451][  T344] relay_src: left allmulticast mode