[   21.304557][  T335] br0: port 1(gw_l) entered blocking state
[   21.305272][  T335] br0: port 1(gw_l) entered disabled state
[   21.306132][  T335] gw_l: entered allmulticast mode
[   21.307930][  T335] gw_l: entered promiscuous mode
[   21.309622][  T335] br0: port 1(gw_l) entered blocking state
[   21.310085][  T335] br0: port 1(gw_l) entered forwarding state
[   21.560428][  T337] br0: port 2(amtg) entered blocking state
[   21.560897][  T337] br0: port 2(amtg) entered disabled state
[   21.561206][  T337] amtg: entered allmulticast mode
[   21.562993][  T337] amtg: entered promiscuous mode
[   22.348488][  T348] br0: port 2(amtg) entered blocking state
[   22.348872][  T348] br0: port 2(amtg) entered forwarding state
[   23.024400][  T355] amtr: entered allmulticast mode
[   23.024842][  T355] relay_gw: entered allmulticast mode
[   23.025164][  T355] relay_src: entered allmulticast mode
[ 1327.224331][   T12] br0: port 1(gw_l) entered disabled state
[ 1327.228141][   T12] gw_l (unregistering): left allmulticast mode
[ 1327.229382][   T12] gw_l (unregistering): left promiscuous mode
[ 1327.229615][   T12] br0: port 1(gw_l) entered disabled state
[ 1327.261407][   T12] amtg: left allmulticast mode
[ 1327.261600][   T12] amtg: left promiscuous mode
[ 1327.262077][   T12] br0: port 2(amtg) entered disabled state
[ 1327.318687][   T12] relay_gw (unregistering): left allmulticast mode
[ 1327.331059][   T12] amtr (unregistering): left allmulticast mode
[ 1327.337656][  T355] relay_src: left allmulticast mode