[   20.947174][  T321] br0: port 1(gw_l) entered blocking state
[   20.947438][  T321] br0: port 1(gw_l) entered disabled state
[   20.947640][  T321] gw_l: entered allmulticast mode
[   20.948623][  T321] gw_l: entered promiscuous mode
[   20.949537][  T321] br0: port 1(gw_l) entered blocking state
[   20.949748][  T321] br0: port 1(gw_l) entered forwarding state
[   21.084679][  T323] br0: port 2(amtg) entered blocking state
[   21.084915][  T323] br0: port 2(amtg) entered disabled state
[   21.085143][  T323] amtg: entered allmulticast mode
[   21.087184][  T323] amtg: entered promiscuous mode
[   21.531784][  T334] br0: port 2(amtg) entered blocking state
[   21.532006][  T334] br0: port 2(amtg) entered forwarding state
[   21.884189][  T342] amtr: entered allmulticast mode
[   21.884453][  T342] relay_gw: entered allmulticast mode
[   21.884780][  T342] relay_src: entered allmulticast mode
[  824.448330][   T70] br0: port 1(gw_l) entered disabled state
[  824.454060][   T70] gw_l (unregistering): left allmulticast mode
[  824.454333][   T70] gw_l (unregistering): left promiscuous mode
[  824.454499][   T70] br0: port 1(gw_l) entered disabled state
[  824.481825][   T70] amtg: left allmulticast mode
[  824.481998][   T70] amtg: left promiscuous mode
[  824.482231][   T70] br0: port 2(amtg) entered disabled state
[  824.503363][  T342] amtr: left allmulticast mode
[  824.503669][  T342] relay_gw: left allmulticast mode
[  824.503859][  T342] relay_src: left allmulticast mode