[   17.536836][  T324] br0: port 1(gw_l) entered blocking state
[   17.537118][  T324] br0: port 1(gw_l) entered disabled state
[   17.537313][  T324] gw_l: entered allmulticast mode
[   17.538297][  T324] gw_l: entered promiscuous mode
[   17.539253][  T324] br0: port 1(gw_l) entered blocking state
[   17.539521][  T324] br0: port 1(gw_l) entered forwarding state
[   17.707472][  T326] br0: port 2(amtg) entered blocking state
[   17.707883][  T326] br0: port 2(amtg) entered disabled state
[   17.708105][  T326] amtg: entered allmulticast mode
[   17.709083][  T326] amtg: entered promiscuous mode
[   18.260738][  T337] br0: port 2(amtg) entered blocking state
[   18.261042][  T337] br0: port 2(amtg) entered forwarding state
[   18.805825][  T345] amtr: entered allmulticast mode
[   18.806294][  T345] relay_gw: entered allmulticast mode
[   18.806678][  T345] relay_src: entered allmulticast mode
[  962.431409][   T12] br0: port 1(gw_l) entered disabled state
[  962.442413][   T12] gw_l (unregistering): left allmulticast mode
[  962.443251][   T12] gw_l (unregistering): left promiscuous mode
[  962.443492][   T12] br0: port 1(gw_l) entered disabled state
[  962.477345][   T12] amtg: left allmulticast mode
[  962.477518][   T12] amtg: left promiscuous mode
[  962.477749][   T12] br0: port 2(amtg) entered disabled state
[  962.500458][  T345] amtr: left allmulticast mode
[  962.500750][  T345] relay_gw: left allmulticast mode
[  962.500999][  T345] relay_src: left allmulticast mode