[   21.198681][  T324] br0: port 1(gw_l) entered blocking state
[   21.199016][  T324] br0: port 1(gw_l) entered disabled state
[   21.199292][  T324] gw_l: entered allmulticast mode
[   21.200840][  T324] gw_l: entered promiscuous mode
[   21.201868][  T324] br0: port 1(gw_l) entered blocking state
[   21.202136][  T324] br0: port 1(gw_l) entered forwarding state
[   21.359542][  T326] br0: port 2(amtg) entered blocking state
[   21.359780][  T326] br0: port 2(amtg) entered disabled state
[   21.359964][  T326] amtg: entered allmulticast mode
[   21.360951][  T326] amtg: entered promiscuous mode
[   21.804916][  T337] br0: port 2(amtg) entered blocking state
[   21.805169][  T337] br0: port 2(amtg) entered forwarding state
[   22.175317][  T344] amtr: entered allmulticast mode
[   22.175726][  T344] relay_gw: entered allmulticast mode
[   22.175914][  T344] relay_src: entered allmulticast mode
[  832.123982][   T12] br0: port 1(gw_l) entered disabled state
[  832.128551][   T12] gw_l (unregistering): left allmulticast mode
[  832.128784][   T12] gw_l (unregistering): left promiscuous mode
[  832.129012][   T12] br0: port 1(gw_l) entered disabled state
[  832.165881][   T12] amtg: left allmulticast mode
[  832.166052][   T12] amtg: left promiscuous mode
[  832.166269][   T12] br0: port 2(amtg) entered disabled state
[  832.186286][  T344] amtr: left allmulticast mode
[  832.186535][  T344] relay_gw: left allmulticast mode
[  832.186709][  T344] relay_src: left allmulticast mode