[   10.650604][  T255] br0: port 1(gw_l) entered blocking state
[   10.650852][  T255] br0: port 1(gw_l) entered disabled state
[   10.651018][  T255] gw_l: entered allmulticast mode
[   10.651972][  T255] gw_l: entered promiscuous mode
[   10.652874][  T255] br0: port 1(gw_l) entered blocking state
[   10.653139][  T255] br0: port 1(gw_l) entered forwarding state
[   10.787878][  T257] br0: port 2(amtg) entered blocking state
[   10.788172][  T257] br0: port 2(amtg) entered disabled state
[   10.788333][  T257] amtg: entered allmulticast mode
[   10.789226][  T257] amtg: entered promiscuous mode
[   11.281370][  T270] br0: port 2(amtg) entered blocking state
[   11.281580][  T270] br0: port 2(amtg) entered forwarding state
[   11.608511][  T277] amtr: entered allmulticast mode
[   11.608745][  T277] relay_gw: entered allmulticast mode
[   11.608913][  T277] relay_src: entered allmulticast mode
[  744.752478][   T12] br0: port 1(gw_l) entered disabled state
[  744.756546][   T12] gw_l (unregistering): left allmulticast mode
[  744.756755][   T12] gw_l (unregistering): left promiscuous mode
[  744.756919][   T12] br0: port 1(gw_l) entered disabled state
[  744.794894][   T12] amtg: left allmulticast mode
[  744.795034][   T12] amtg: left promiscuous mode
[  744.795248][   T12] br0: port 2(amtg) entered disabled state
[  744.816097][  T277] amtr: left allmulticast mode
[  744.816301][  T277] relay_gw: left allmulticast mode
[  744.816468][  T277] relay_src: left allmulticast mode