[ 1910.955533][T15966] br0: port 1(gw_l) entered blocking state
[ 1910.955994][T15966] br0: port 1(gw_l) entered disabled state
[ 1910.956261][T15966] gw_l: entered allmulticast mode
[ 1910.957505][T15966] gw_l: entered promiscuous mode
[ 1910.960079][T15966] br0: port 1(gw_l) entered blocking state
[ 1910.960368][T15966] br0: port 1(gw_l) entered forwarding state
[ 1911.801959][T15968] br0: port 2(amtg) entered blocking state
[ 1911.802208][T15968] br0: port 2(amtg) entered disabled state
[ 1911.802446][T15968] amtg: entered allmulticast mode
[ 1911.804110][T15968] amtg: entered promiscuous mode
[ 1914.829747][T15980] br0: port 2(amtg) entered blocking state
[ 1914.830006][T15980] br0: port 2(amtg) entered forwarding state
[ 1916.143437][T15987] amtr: entered allmulticast mode
[ 1916.143883][T15987] relay_gw: entered allmulticast mode
[ 1916.144118][T15987] relay_src: entered allmulticast mode
[ 3108.625305][   T11] br0: port 1(gw_l) entered disabled state
[ 3108.721365][   T11] gw_l (unregistering): left allmulticast mode
[ 3108.721636][   T11] gw_l (unregistering): left promiscuous mode
[ 3108.721871][   T11] br0: port 1(gw_l) entered disabled state
[ 3108.771519][   T11] amtg: left allmulticast mode
[ 3108.771715][   T11] amtg: left promiscuous mode
[ 3108.771989][   T11] br0: port 2(amtg) entered disabled state
[ 3108.970010][   T11] relay_gw (unregistering): left allmulticast mode
[ 3109.002236][   T11] amtr (unregistering): left allmulticast mode
[ 3109.035208][T15987] relay_src: left allmulticast mode