[   11.406092][  T255] br0: port 1(gw_l) entered blocking state
[   11.406363][  T255] br0: port 1(gw_l) entered disabled state
[   11.406667][  T255] gw_l: entered allmulticast mode
[   11.407648][  T255] gw_l: entered promiscuous mode
[   11.408576][  T255] br0: port 1(gw_l) entered blocking state
[   11.408825][  T255] br0: port 1(gw_l) entered forwarding state
[   11.569477][  T257] br0: port 2(amtg) entered blocking state
[   11.569731][  T257] br0: port 2(amtg) entered disabled state
[   11.569920][  T257] amtg: entered allmulticast mode
[   11.570845][  T257] amtg: entered promiscuous mode
[   12.088750][  T268] br0: port 2(amtg) entered blocking state
[   12.089001][  T268] br0: port 2(amtg) entered forwarding state
[   12.442223][  T276] amtr: entered allmulticast mode
[   12.442493][  T276] relay_gw: entered allmulticast mode
[   12.442682][  T276] relay_src: entered allmulticast mode
[  930.503949][   T12] br0: port 1(gw_l) entered disabled state
[  930.508557][   T12] gw_l (unregistering): left allmulticast mode
[  930.508864][   T12] gw_l (unregistering): left promiscuous mode
[  930.509067][   T12] br0: port 1(gw_l) entered disabled state
[  930.544737][   T12] amtg: left allmulticast mode
[  930.544913][   T12] amtg: left promiscuous mode
[  930.545161][   T12] br0: port 2(amtg) entered disabled state
[  930.561472][  T276] amtr: left allmulticast mode
[  930.561797][  T276] relay_gw: left allmulticast mode
[  930.562017][  T276] relay_src: left allmulticast mode