[  909.185986][T14669] br0: port 1(gw_l) entered blocking state
[  909.186185][T14669] br0: port 1(gw_l) entered disabled state
[  909.186376][T14669] gw_l: entered allmulticast mode
[  909.187365][T14669] gw_l: entered promiscuous mode
[  909.188642][T14669] br0: port 1(gw_l) entered blocking state
[  909.188889][T14669] br0: port 1(gw_l) entered forwarding state
[  909.338400][T14671] br0: port 2(amtg) entered blocking state
[  909.338696][T14671] br0: port 2(amtg) entered disabled state
[  909.338948][T14671] amtg: entered allmulticast mode
[  909.340005][T14671] amtg: entered promiscuous mode
[  909.790479][T14682] br0: port 2(amtg) entered blocking state
[  909.790753][T14682] br0: port 2(amtg) entered forwarding state
[  910.006756][T14688] amtr: entered allmulticast mode
[  910.007035][T14688] relay_gw: entered allmulticast mode
[  910.007234][T14688] relay_src: entered allmulticast mode
[ 1678.456999][   T12] br0: port 1(gw_l) entered disabled state
[ 1678.472505][   T12] gw_l (unregistering): left allmulticast mode
[ 1678.472790][   T12] gw_l (unregistering): left promiscuous mode
[ 1678.473020][   T12] br0: port 1(gw_l) entered disabled state
[ 1678.503528][   T12] amtg: left allmulticast mode
[ 1678.503733][   T12] amtg: left promiscuous mode
[ 1678.504001][   T12] br0: port 2(amtg) entered disabled state
[ 1678.539056][T14688] amtr: left allmulticast mode
[ 1678.539315][T14688] relay_gw: left allmulticast mode
[ 1678.539501][T14688] relay_src: left allmulticast mode