[   19.313929][  T308] br0: port 1(gw_l) entered blocking state
[   19.314469][  T308] br0: port 1(gw_l) entered disabled state
[   19.314879][  T308] gw_l: entered allmulticast mode
[   19.317373][  T308] gw_l: entered promiscuous mode
[   19.319426][  T308] br0: port 1(gw_l) entered blocking state
[   19.319889][  T308] br0: port 1(gw_l) entered forwarding state
[   19.888200][  T310] br0: port 2(amtg) entered blocking state
[   19.888774][  T310] br0: port 2(amtg) entered disabled state
[   19.891496][  T310] amtg: entered allmulticast mode
[   19.895910][  T310] amtg: entered promiscuous mode
[   22.070035][  T322] br0: port 2(amtg) entered blocking state
[   22.070493][  T322] br0: port 2(amtg) entered forwarding state
[   23.268135][  T330] amtr: entered allmulticast mode
[   23.268730][  T330] relay_gw: entered allmulticast mode
[   23.269152][  T330] relay_src: entered allmulticast mode
[ 1729.934572][   T70] br0: port 1(gw_l) entered disabled state
[ 1729.958651][   T70] gw_l (unregistering): left allmulticast mode
[ 1729.959123][   T70] gw_l (unregistering): left promiscuous mode
[ 1729.959529][   T70] br0: port 1(gw_l) entered disabled state
[ 1730.009314][   T70] amtg: left allmulticast mode
[ 1730.009795][   T70] amtg: left promiscuous mode
[ 1730.010282][   T70] br0: port 2(amtg) entered disabled state
[ 1730.106663][   T70] relay_gw (unregistering): left allmulticast mode
[ 1730.118186][   T70] amtr (unregistering): left allmulticast mode
[ 1730.261705][  T330] relay_src: left allmulticast mode