[   12.336341][  T321] br0: port 1(gw_l) entered blocking state
[   12.336632][  T321] br0: port 1(gw_l) entered disabled state
[   12.336949][  T321] gw_l: entered allmulticast mode
[   12.337972][  T321] gw_l: entered promiscuous mode
[   12.339034][  T321] br0: port 1(gw_l) entered blocking state
[   12.339305][  T321] br0: port 1(gw_l) entered forwarding state
[   12.512926][  T323] br0: port 2(amtg) entered blocking state
[   12.513189][  T323] br0: port 2(amtg) entered disabled state
[   12.513376][  T323] amtg: entered allmulticast mode
[   12.514362][  T323] amtg: entered promiscuous mode
[   13.067699][  T334] br0: port 2(amtg) entered blocking state
[   13.067915][  T334] br0: port 2(amtg) entered forwarding state
[   13.507656][  T341] amtr: entered allmulticast mode
[   13.507931][  T341] relay_gw: entered allmulticast mode
[   13.508125][  T341] relay_src: entered allmulticast mode
[  920.636211][   T12] br0: port 1(gw_l) entered disabled state
[  920.641070][   T12] gw_l (unregistering): left allmulticast mode
[  920.641331][   T12] gw_l (unregistering): left promiscuous mode
[  920.641500][   T12] br0: port 1(gw_l) entered disabled state
[  920.673034][   T12] amtg: left allmulticast mode
[  920.673279][   T12] amtg: left promiscuous mode
[  920.673586][   T12] br0: port 2(amtg) entered disabled state
[  920.701275][  T341] amtr: left allmulticast mode
[  920.701551][  T341] relay_gw: left allmulticast mode
[  920.701784][  T341] relay_src: left allmulticast mode