[ 1638.990366][T19507] br0: port 1(gw_l) entered blocking state
[ 1638.991133][T19507] br0: port 1(gw_l) entered disabled state
[ 1638.991433][T19507] gw_l: entered allmulticast mode
[ 1638.992723][T19507] gw_l: entered promiscuous mode
[ 1638.994539][T19507] br0: port 1(gw_l) entered blocking state
[ 1638.994900][T19507] br0: port 1(gw_l) entered forwarding state
[ 1639.440479][T19509] br0: port 2(amtg) entered blocking state
[ 1639.440955][T19509] br0: port 2(amtg) entered disabled state
[ 1639.441241][T19509] amtg: entered allmulticast mode
[ 1639.442718][T19509] amtg: entered promiscuous mode
[ 1640.901696][T19521] br0: port 2(amtg) entered blocking state
[ 1640.902163][T19521] br0: port 2(amtg) entered forwarding state
[ 1641.572920][T19527] amtr: entered allmulticast mode
[ 1641.573333][T19527] relay_gw: entered allmulticast mode
[ 1641.573594][T19527] relay_src: entered allmulticast mode
[ 2829.437257][   T11] br0: port 1(gw_l) entered disabled state
[ 2829.538375][   T11] gw_l (unregistering): left allmulticast mode
[ 2829.538722][   T11] gw_l (unregistering): left promiscuous mode
[ 2829.538926][   T11] br0: port 1(gw_l) entered disabled state
[ 2829.602234][   T11] amtg: left allmulticast mode
[ 2829.602439][   T11] amtg: left promiscuous mode
[ 2829.602748][   T11] br0: port 2(amtg) entered disabled state
[ 2829.643964][T19527] amtr: left allmulticast mode
[ 2829.644327][T19527] relay_gw: left allmulticast mode
[ 2829.644555][T19527] relay_src: left allmulticast mode