[   12.571235][  T333] br0: port 1(gw_l) entered blocking state
[   12.571502][  T333] br0: port 1(gw_l) entered disabled state
[   12.571680][  T333] gw_l: entered allmulticast mode
[   12.572615][  T333] gw_l: entered promiscuous mode
[   12.573541][  T333] br0: port 1(gw_l) entered blocking state
[   12.573741][  T333] br0: port 1(gw_l) entered forwarding state
[   12.706011][  T335] br0: port 2(amtg) entered blocking state
[   12.706260][  T335] br0: port 2(amtg) entered disabled state
[   12.706634][  T335] amtg: entered allmulticast mode
[   12.707619][  T335] amtg: entered promiscuous mode
[   13.133629][  T346] br0: port 2(amtg) entered blocking state
[   13.133864][  T346] br0: port 2(amtg) entered forwarding state
[   13.459679][  T353] amtr: entered allmulticast mode
[   13.459994][  T353] relay_gw: entered allmulticast mode
[   13.460232][  T353] relay_src: entered allmulticast mode
[  840.838936][   T12] br0: port 1(gw_l) entered disabled state
[  840.850831][   T12] gw_l (unregistering): left allmulticast mode
[  840.851068][   T12] gw_l (unregistering): left promiscuous mode
[  840.851290][   T12] br0: port 1(gw_l) entered disabled state
[  840.881535][   T12] amtg: left allmulticast mode
[  840.881715][   T12] amtg: left promiscuous mode
[  840.881950][   T12] br0: port 2(amtg) entered disabled state
[  840.901654][  T353] amtr: left allmulticast mode
[  840.901893][  T353] relay_gw: left allmulticast mode
[  840.902077][  T353] relay_src: left allmulticast mode