[ 1910.239486][T16282] br0: port 1(gw_l) entered blocking state
[ 1910.239857][T16282] br0: port 1(gw_l) entered disabled state
[ 1910.240086][T16282] gw_l: entered allmulticast mode
[ 1910.241236][T16282] gw_l: entered promiscuous mode
[ 1910.242730][T16282] br0: port 1(gw_l) entered blocking state
[ 1910.243077][T16282] br0: port 1(gw_l) entered forwarding state
[ 1911.087789][T16284] br0: port 2(amtg) entered blocking state
[ 1911.088017][T16284] br0: port 2(amtg) entered disabled state
[ 1911.088242][T16284] amtg: entered allmulticast mode
[ 1911.089620][T16284] amtg: entered promiscuous mode
[ 1914.029011][T16296] br0: port 2(amtg) entered blocking state
[ 1914.029381][T16296] br0: port 2(amtg) entered forwarding state
[ 1915.358702][T16304] amtr: entered allmulticast mode
[ 1915.359071][T16304] relay_gw: entered allmulticast mode
[ 1915.360579][T16304] relay_src: entered allmulticast mode
[ 3108.957274][   T76] br0: port 1(gw_l) entered disabled state
[ 3109.099615][   T76] gw_l (unregistering): left allmulticast mode
[ 3109.099920][   T76] gw_l (unregistering): left promiscuous mode
[ 3109.100264][   T76] br0: port 1(gw_l) entered disabled state
[ 3109.143273][   T76] amtg: left allmulticast mode
[ 3109.143497][   T76] amtg: left promiscuous mode
[ 3109.143788][   T76] br0: port 2(amtg) entered disabled state
[ 3109.327606][   T76] relay_gw (unregistering): left allmulticast mode
[ 3109.352094][   T76] amtr (unregistering): left allmulticast mode
[ 3109.376913][T16304] relay_src: left allmulticast mode