[   14.269635][  T331] br0: port 1(gw_l) entered blocking state
[   14.270024][  T331] br0: port 1(gw_l) entered disabled state
[   14.270216][  T331] gw_l: entered allmulticast mode
[   14.271200][  T331] gw_l: entered promiscuous mode
[   14.272105][  T331] br0: port 1(gw_l) entered blocking state
[   14.272353][  T331] br0: port 1(gw_l) entered forwarding state
[   14.410039][  T333] br0: port 2(amtg) entered blocking state
[   14.410276][  T333] br0: port 2(amtg) entered disabled state
[   14.410461][  T333] amtg: entered allmulticast mode
[   14.411448][  T333] amtg: entered promiscuous mode
[   14.851116][  T344] br0: port 2(amtg) entered blocking state
[   14.851330][  T344] br0: port 2(amtg) entered forwarding state
[   15.181035][  T352] amtr: entered allmulticast mode
[   15.181300][  T352] relay_gw: entered allmulticast mode
[   15.181481][  T352] relay_src: entered allmulticast mode
[  939.530940][   T12] br0: port 1(gw_l) entered disabled state
[  939.542944][   T12] gw_l (unregistering): left allmulticast mode
[  939.543232][   T12] gw_l (unregistering): left promiscuous mode
[  939.543478][   T12] br0: port 1(gw_l) entered disabled state
[  939.578680][   T12] amtg: left allmulticast mode
[  939.578874][   T12] amtg: left promiscuous mode
[  939.579119][   T12] br0: port 2(amtg) entered disabled state
[  939.624036][  T352] amtr: left allmulticast mode
[  939.624298][  T352] relay_gw: left allmulticast mode
[  939.624542][  T352] relay_src: left allmulticast mode