[   18.898499][  T290] br0: port 1(gw_l) entered blocking state
[   18.899128][  T290] br0: port 1(gw_l) entered disabled state
[   18.899690][  T290] gw_l: entered allmulticast mode
[   18.901823][  T290] gw_l: entered promiscuous mode
[   18.903670][  T290] br0: port 1(gw_l) entered blocking state
[   18.904352][  T290] br0: port 1(gw_l) entered forwarding state
[   19.195076][  T294] br0: port 2(amtg) entered blocking state
[   19.195806][  T294] br0: port 2(amtg) entered disabled state
[   19.196327][  T294] amtg: entered allmulticast mode
[   19.198263][  T294] amtg: entered promiscuous mode
[   20.165047][  T305] br0: port 2(amtg) entered blocking state
[   20.165600][  T305] br0: port 2(amtg) entered forwarding state
[   20.785948][  T312] amtr: entered allmulticast mode
[   20.786513][  T312] relay_gw: entered allmulticast mode
[   20.787126][  T312] relay_src: entered allmulticast mode
[  939.909946][   T12] br0: port 1(gw_l) entered disabled state
[  939.918585][   T12] gw_l (unregistering): left allmulticast mode
[  939.919028][   T12] gw_l (unregistering): left promiscuous mode
[  939.919908][   T12] br0: port 1(gw_l) entered disabled state
[  939.942106][   T12] amtg: left allmulticast mode
[  939.942574][   T12] amtg: left promiscuous mode
[  939.942908][   T12] br0: port 2(amtg) entered disabled state
[  939.979287][   T12] relay_gw (unregistering): left allmulticast mode
[  939.983324][   T12] amtr (unregistering): left allmulticast mode
[  940.040053][  T312] relay_src: left allmulticast mode