[   21.060367][  T326] br0: port 1(gw_l) entered blocking state
[   21.061103][  T326] br0: port 1(gw_l) entered disabled state
[   21.061323][  T326] gw_l: entered allmulticast mode
[   21.062307][  T326] gw_l: entered promiscuous mode
[   21.063250][  T326] br0: port 1(gw_l) entered blocking state
[   21.063500][  T326] br0: port 1(gw_l) entered forwarding state
[   21.200315][  T328] br0: port 2(amtg) entered blocking state
[   21.200577][  T328] br0: port 2(amtg) entered disabled state
[   21.200839][  T328] amtg: entered allmulticast mode
[   21.201835][  T328] amtg: entered promiscuous mode
[   21.640241][  T339] br0: port 2(amtg) entered blocking state
[   21.640532][  T339] br0: port 2(amtg) entered forwarding state
[   21.990244][  T346] amtr: entered allmulticast mode
[   21.990710][  T346] relay_gw: entered allmulticast mode
[   21.990969][  T346] relay_src: entered allmulticast mode
[  932.241694][   T12] br0: port 1(gw_l) entered disabled state
[  932.250265][   T12] gw_l (unregistering): left allmulticast mode
[  932.250592][   T12] gw_l (unregistering): left promiscuous mode
[  932.250773][   T12] br0: port 1(gw_l) entered disabled state
[  932.280413][   T12] amtg: left allmulticast mode
[  932.280616][   T12] amtg: left promiscuous mode
[  932.280892][   T12] br0: port 2(amtg) entered disabled state
[  932.308876][  T346] amtr: left allmulticast mode
[  932.309097][  T346] relay_gw: left allmulticast mode
[  932.309273][  T346] relay_src: left allmulticast mode