[   20.790893][  T325] br0: port 1(gw_l) entered blocking state
[   20.791919][  T325] br0: port 1(gw_l) entered disabled state
[   20.792201][  T325] gw_l: entered allmulticast mode
[   20.793267][  T325] gw_l: entered promiscuous mode
[   20.794311][  T325] br0: port 1(gw_l) entered blocking state
[   20.794571][  T325] br0: port 1(gw_l) entered forwarding state
[   20.933368][  T327] br0: port 2(amtg) entered blocking state
[   20.933636][  T327] br0: port 2(amtg) entered disabled state
[   20.933821][  T327] amtg: entered allmulticast mode
[   20.934860][  T327] amtg: entered promiscuous mode
[   21.387727][  T339] br0: port 2(amtg) entered blocking state
[   21.387984][  T339] br0: port 2(amtg) entered forwarding state
[   21.760172][  T346] amtr: entered allmulticast mode
[   21.760526][  T346] relay_gw: entered allmulticast mode
[   21.760780][  T346] relay_src: entered allmulticast mode
[  822.562524][   T12] br0: port 1(gw_l) entered disabled state
[  822.569022][   T12] gw_l (unregistering): left allmulticast mode
[  822.569247][   T12] gw_l (unregistering): left promiscuous mode
[  822.569462][   T12] br0: port 1(gw_l) entered disabled state
[  822.603595][   T12] amtg: left allmulticast mode
[  822.603804][   T12] amtg: left promiscuous mode
[  822.604147][   T12] br0: port 2(amtg) entered disabled state
[  822.629948][  T346] amtr: left allmulticast mode
[  822.630212][  T346] relay_gw: left allmulticast mode
[  822.630403][  T346] relay_src: left allmulticast mode