[   21.154731][  T306] br0: port 1(gw_l) entered blocking state
[   21.156729][  T306] br0: port 1(gw_l) entered disabled state
[   21.157206][  T306] gw_l: entered allmulticast mode
[   21.159448][  T306] gw_l: entered promiscuous mode
[   21.161928][  T306] br0: port 1(gw_l) entered blocking state
[   21.162437][  T306] br0: port 1(gw_l) entered forwarding state
[   21.893081][  T308] br0: port 2(amtg) entered blocking state
[   21.893604][  T308] br0: port 2(amtg) entered disabled state
[   21.894176][  T308] amtg: entered allmulticast mode
[   21.896455][  T308] amtg: entered promiscuous mode
[   24.180160][  T321] br0: port 2(amtg) entered blocking state
[   24.180580][  T321] br0: port 2(amtg) entered forwarding state
[   25.465901][  T331] amtr: entered allmulticast mode
[   25.466594][  T331] relay_gw: entered allmulticast mode
[   25.469434][  T331] relay_src: entered allmulticast mode
[ 1827.775695][   T67] br0: port 1(gw_l) entered disabled state
[ 1827.859575][   T67] gw_l (unregistering): left allmulticast mode
[ 1827.860041][   T67] gw_l (unregistering): left promiscuous mode
[ 1827.860394][   T67] br0: port 1(gw_l) entered disabled state
[ 1827.915698][   T67] amtg: left allmulticast mode
[ 1827.916026][   T67] amtg: left promiscuous mode
[ 1827.916472][   T67] br0: port 2(amtg) entered disabled state
[ 1828.154476][   T67] relay_gw (unregistering): left allmulticast mode
[ 1828.175010][   T67] amtr (unregistering): left allmulticast mode
[ 1828.209034][  T331] relay_src: left allmulticast mode