[   28.368823][  T449] br0: port 1(gw_l) entered blocking state
[   28.369178][  T449] br0: port 1(gw_l) entered disabled state
[   28.369474][  T449] gw_l: entered allmulticast mode
[   28.370445][  T449] gw_l: entered promiscuous mode
[   28.371341][  T449] br0: port 1(gw_l) entered blocking state
[   28.371664][  T449] br0: port 1(gw_l) entered forwarding state
[   28.517486][  T451] br0: port 2(amtg) entered blocking state
[   28.517780][  T451] br0: port 2(amtg) entered disabled state
[   28.517989][  T451] amtg: entered allmulticast mode
[   28.518949][  T451] amtg: entered promiscuous mode
[   29.007533][  T462] br0: port 2(amtg) entered blocking state
[   29.007799][  T462] br0: port 2(amtg) entered forwarding state
[   29.334594][  T469] amtr: entered allmulticast mode
[   29.334942][  T469] relay_gw: entered allmulticast mode
[   29.335178][  T469] relay_src: entered allmulticast mode
[  810.624509][   T12] br0: port 1(gw_l) entered disabled state
[  810.629500][   T12] gw_l (unregistering): left allmulticast mode
[  810.629797][   T12] gw_l (unregistering): left promiscuous mode
[  810.629955][   T12] br0: port 1(gw_l) entered disabled state
[  810.675469][   T12] amtg: left allmulticast mode
[  810.675725][   T12] amtg: left promiscuous mode
[  810.676022][   T12] br0: port 2(amtg) entered disabled state
[  810.715552][  T469] amtr: left allmulticast mode
[  810.715924][  T469] relay_gw: left allmulticast mode
[  810.716210][  T469] relay_src: left allmulticast mode