[   10.470060][  T261] br0: port 1(gw_l) entered blocking state
[   10.470307][  T261] br0: port 1(gw_l) entered disabled state
[   10.470493][  T261] gw_l: entered allmulticast mode
[   10.471438][  T261] gw_l: entered promiscuous mode
[   10.472420][  T261] br0: port 1(gw_l) entered blocking state
[   10.472625][  T261] br0: port 1(gw_l) entered forwarding state
[   10.612874][  T263] br0: port 2(amtg) entered blocking state
[   10.613168][  T263] br0: port 2(amtg) entered disabled state
[   10.613346][  T263] amtg: entered allmulticast mode
[   10.614282][  T263] amtg: entered promiscuous mode
[   11.105981][  T274] br0: port 2(amtg) entered blocking state
[   11.106283][  T274] br0: port 2(amtg) entered forwarding state
[   11.439006][  T281] amtr: entered allmulticast mode
[   11.439250][  T281] relay_gw: entered allmulticast mode
[   11.439450][  T281] relay_src: entered allmulticast mode
[  747.297692][   T12] br0: port 1(gw_l) entered disabled state
[  747.302224][   T12] gw_l (unregistering): left allmulticast mode
[  747.302467][   T12] gw_l (unregistering): left promiscuous mode
[  747.302618][   T12] br0: port 1(gw_l) entered disabled state
[  747.342628][   T12] amtg: left allmulticast mode
[  747.342784][   T12] amtg: left promiscuous mode
[  747.343052][   T12] br0: port 2(amtg) entered disabled state
[  747.356693][  T281] amtr: left allmulticast mode
[  747.359123][  T281] relay_gw: left allmulticast mode
[  747.359306][  T281] relay_src: left allmulticast mode