[   17.015062][  T264] br0: port 1(gw_l) entered blocking state
[   17.015712][  T264] br0: port 1(gw_l) entered disabled state
[   17.016509][  T264] gw_l: entered allmulticast mode
[   17.018462][  T264] gw_l: entered promiscuous mode
[   17.020021][  T264] br0: port 1(gw_l) entered blocking state
[   17.020532][  T264] br0: port 1(gw_l) entered forwarding state
[   17.279764][  T266] br0: port 2(amtg) entered blocking state
[   17.280275][  T266] br0: port 2(amtg) entered disabled state
[   17.280638][  T266] amtg: entered allmulticast mode
[   17.282545][  T266] amtg: entered promiscuous mode
[   18.225408][  T277] br0: port 2(amtg) entered blocking state
[   18.225717][  T277] br0: port 2(amtg) entered forwarding state
[   18.871605][  T284] amtr: entered allmulticast mode
[   18.872028][  T284] relay_gw: entered allmulticast mode
[   18.872389][  T284] relay_src: entered allmulticast mode
[ 1292.930833][   T12] br0: port 1(gw_l) entered disabled state
[ 1292.935930][   T12] gw_l (unregistering): left allmulticast mode
[ 1292.936149][   T12] gw_l (unregistering): left promiscuous mode
[ 1292.937450][   T12] br0: port 1(gw_l) entered disabled state
[ 1292.970916][   T12] amtg: left allmulticast mode
[ 1292.971056][   T12] amtg: left promiscuous mode
[ 1292.971314][   T12] br0: port 2(amtg) entered disabled state
[ 1293.005369][   T12] relay_gw (unregistering): left allmulticast mode
[ 1293.007762][   T12] amtr (unregistering): left allmulticast mode
[ 1293.017067][  T284] relay_src: left allmulticast mode