[   12.898923][  T306] br0: port 1(gw_l) entered blocking state
[   12.899347][  T306] br0: port 1(gw_l) entered disabled state
[   12.899539][  T306] gw_l: entered allmulticast mode
[   12.900567][  T306] gw_l: entered promiscuous mode
[   12.902192][  T306] br0: port 1(gw_l) entered blocking state
[   12.902419][  T306] br0: port 1(gw_l) entered forwarding state
[   13.085388][  T308] br0: port 2(amtg) entered blocking state
[   13.085771][  T308] br0: port 2(amtg) entered disabled state
[   13.086022][  T308] amtg: entered allmulticast mode
[   13.087067][  T308] amtg: entered promiscuous mode
[   13.645305][  T319] br0: port 2(amtg) entered blocking state
[   13.645516][  T319] br0: port 2(amtg) entered forwarding state
[   14.109410][  T326] amtr: entered allmulticast mode
[   14.109695][  T326] relay_gw: entered allmulticast mode
[   14.109887][  T326] relay_src: entered allmulticast mode
[  911.169544][   T12] br0: port 1(gw_l) entered disabled state
[  911.173587][   T12] gw_l (unregistering): left allmulticast mode
[  911.173843][   T12] gw_l (unregistering): left promiscuous mode
[  911.174065][   T12] br0: port 1(gw_l) entered disabled state
[  911.208359][   T12] amtg: left allmulticast mode
[  911.208526][   T12] amtg: left promiscuous mode
[  911.208756][   T12] br0: port 2(amtg) entered disabled state
[  911.228261][  T326] amtr: left allmulticast mode
[  911.228584][  T326] relay_gw: left allmulticast mode
[  911.228774][  T326] relay_src: left allmulticast mode