[   21.635587][  T306] br0: port 1(gw_l) entered blocking state
[   21.636088][  T306] br0: port 1(gw_l) entered disabled state
[   21.636506][  T306] gw_l: entered allmulticast mode
[   21.638787][  T306] gw_l: entered promiscuous mode
[   21.641212][  T306] br0: port 1(gw_l) entered blocking state
[   21.641683][  T306] br0: port 1(gw_l) entered forwarding state
[   22.307727][  T308] br0: port 2(amtg) entered blocking state
[   22.308264][  T308] br0: port 2(amtg) entered disabled state
[   22.309445][  T308] amtg: entered allmulticast mode
[   22.311907][  T308] amtg: entered promiscuous mode
[   24.539176][  T320] br0: port 2(amtg) entered blocking state
[   24.539676][  T320] br0: port 2(amtg) entered forwarding state
[   25.939266][  T330] amtr: entered allmulticast mode
[   25.939983][  T330] relay_gw: entered allmulticast mode
[   25.940499][  T330] relay_src: entered allmulticast mode
[ 1887.109420][   T69] br0: port 1(gw_l) entered disabled state
[ 1887.191760][   T69] gw_l (unregistering): left allmulticast mode
[ 1887.192252][   T69] gw_l (unregistering): left promiscuous mode
[ 1887.192665][   T69] br0: port 1(gw_l) entered disabled state
[ 1887.249042][   T69] amtg: left allmulticast mode
[ 1887.249403][   T69] amtg: left promiscuous mode
[ 1887.249873][   T69] br0: port 2(amtg) entered disabled state
[ 1887.536971][   T69] relay_gw (unregistering): left allmulticast mode
[ 1887.578783][   T69] amtr (unregistering): left allmulticast mode
[ 1887.608135][  T330] relay_src: left allmulticast mode