[ 1639.628484][T19999] br0: port 1(gw_l) entered blocking state
[ 1639.628926][T19999] br0: port 1(gw_l) entered disabled state
[ 1639.629188][T19999] gw_l: entered allmulticast mode
[ 1639.630412][T19999] gw_l: entered promiscuous mode
[ 1639.632058][T19999] br0: port 1(gw_l) entered blocking state
[ 1639.632384][T19999] br0: port 1(gw_l) entered forwarding state
[ 1640.098427][T20001] br0: port 2(amtg) entered blocking state
[ 1640.098904][T20001] br0: port 2(amtg) entered disabled state
[ 1640.099371][T20001] amtg: entered allmulticast mode
[ 1640.108041][T20001] amtg: entered promiscuous mode
[ 1641.555691][T20012] br0: port 2(amtg) entered blocking state
[ 1641.556033][T20012] br0: port 2(amtg) entered forwarding state
[ 1642.212526][T20019] amtr: entered allmulticast mode
[ 1642.212966][T20019] relay_gw: entered allmulticast mode
[ 1642.213232][T20019] relay_src: entered allmulticast mode
[ 2856.330281][   T11] br0: port 1(gw_l) entered disabled state
[ 2856.446523][   T11] gw_l (unregistering): left allmulticast mode
[ 2856.447031][   T11] gw_l (unregistering): left promiscuous mode
[ 2856.447373][   T11] br0: port 1(gw_l) entered disabled state
[ 2856.505725][   T11] amtg: left allmulticast mode
[ 2856.506034][   T11] amtg: left promiscuous mode
[ 2856.506506][   T11] br0: port 2(amtg) entered disabled state
[ 2856.555774][T20019] amtr: left allmulticast mode
[ 2856.556077][T20019] relay_gw: left allmulticast mode
[ 2856.556343][T20019] relay_src: left allmulticast mode