[   10.069786][  T258] br0: port 1(gw_l) entered blocking state
[   10.070183][  T258] br0: port 1(gw_l) entered disabled state
[   10.070355][  T258] gw_l: entered allmulticast mode
[   10.071344][  T258] gw_l: entered promiscuous mode
[   10.072171][  T258] br0: port 1(gw_l) entered blocking state
[   10.072374][  T258] br0: port 1(gw_l) entered forwarding state
[   10.226238][  T260] br0: port 2(amtg) entered blocking state
[   10.226463][  T260] br0: port 2(amtg) entered disabled state
[   10.226776][  T260] amtg: entered allmulticast mode
[   10.227712][  T260] amtg: entered promiscuous mode
[   10.709540][  T271] br0: port 2(amtg) entered blocking state
[   10.709785][  T271] br0: port 2(amtg) entered forwarding state
[   11.062382][  T279] amtr: entered allmulticast mode
[   11.062625][  T279] relay_gw: entered allmulticast mode
[   11.062807][  T279] relay_src: entered allmulticast mode
[  746.594926][   T12] br0: port 1(gw_l) entered disabled state
[  746.599662][   T12] gw_l (unregistering): left allmulticast mode
[  746.601348][   T12] gw_l (unregistering): left promiscuous mode
[  746.601513][   T12] br0: port 1(gw_l) entered disabled state
[  746.646971][   T12] amtg: left allmulticast mode
[  746.647117][   T12] amtg: left promiscuous mode
[  746.647331][   T12] br0: port 2(amtg) entered disabled state
[  746.672060][  T279] amtr: left allmulticast mode
[  746.672467][  T279] relay_gw: left allmulticast mode
[  746.672644][  T279] relay_src: left allmulticast mode