[   10.176468][  T270] br0: port 1(gw_l) entered blocking state
[   10.176696][  T270] br0: port 1(gw_l) entered disabled state
[   10.176846][  T270] gw_l: entered allmulticast mode
[   10.177770][  T270] gw_l: entered promiscuous mode
[   10.178714][  T270] br0: port 1(gw_l) entered blocking state
[   10.178890][  T270] br0: port 1(gw_l) entered forwarding state
[   10.316637][  T272] br0: port 2(amtg) entered blocking state
[   10.316855][  T272] br0: port 2(amtg) entered disabled state
[   10.317008][  T272] amtg: entered allmulticast mode
[   10.317940][  T272] amtg: entered promiscuous mode
[   10.789089][  T284] br0: port 2(amtg) entered blocking state
[   10.789316][  T284] br0: port 2(amtg) entered forwarding state
[   11.113988][  T291] amtr: entered allmulticast mode
[   11.114369][  T291] relay_gw: entered allmulticast mode
[   11.114598][  T291] relay_src: entered allmulticast mode
[  735.815366][   T70] br0: port 1(gw_l) entered disabled state
[  735.818982][   T70] gw_l (unregistering): left allmulticast mode
[  735.819246][   T70] gw_l (unregistering): left promiscuous mode
[  735.819389][   T70] br0: port 1(gw_l) entered disabled state
[  735.853800][   T70] amtg: left allmulticast mode
[  735.853930][   T70] amtg: left promiscuous mode
[  735.854142][   T70] br0: port 2(amtg) entered disabled state
[  735.868613][  T291] amtr: left allmulticast mode
[  735.869021][  T291] relay_gw: left allmulticast mode
[  735.870390][  T291] relay_src: left allmulticast mode