[   21.691235][  T335] br0: port 1(gw_l) entered blocking state
[   21.691724][  T335] br0: port 1(gw_l) entered disabled state
[   21.692025][  T335] gw_l: entered allmulticast mode
[   21.693761][  T335] gw_l: entered promiscuous mode
[   21.695124][  T335] br0: port 1(gw_l) entered blocking state
[   21.695492][  T335] br0: port 1(gw_l) entered forwarding state
[   21.935208][  T337] br0: port 2(amtg) entered blocking state
[   21.936478][  T337] br0: port 2(amtg) entered disabled state
[   21.936863][  T337] amtg: entered allmulticast mode
[   21.938704][  T337] amtg: entered promiscuous mode
[   22.649428][  T348] br0: port 2(amtg) entered blocking state
[   22.649758][  T348] br0: port 2(amtg) entered forwarding state
[   23.324103][  T355] amtr: entered allmulticast mode
[   23.324549][  T355] relay_gw: entered allmulticast mode
[   23.324859][  T355] relay_src: entered allmulticast mode
[ 1247.642011][   T12] br0: port 1(gw_l) entered disabled state
[ 1247.650906][   T12] gw_l (unregistering): left allmulticast mode
[ 1247.651191][   T12] gw_l (unregistering): left promiscuous mode
[ 1247.651410][   T12] br0: port 1(gw_l) entered disabled state
[ 1247.682569][  T355] amtr: left allmulticast mode
[ 1247.682782][  T355] relay_gw: left allmulticast mode
[ 1247.682952][  T355] relay_src: left allmulticast mode
[ 1247.685046][   T12] amtg: left allmulticast mode
[ 1247.685230][   T12] amtg: left promiscuous mode
[ 1247.685799][   T12] br0: port 2(amtg) entered disabled state