[ 1636.416701][T19488] br0: port 1(gw_l) entered blocking state
[ 1636.417155][T19488] br0: port 1(gw_l) entered disabled state
[ 1636.417462][T19488] gw_l: entered allmulticast mode
[ 1636.418853][T19488] gw_l: entered promiscuous mode
[ 1636.421039][T19488] br0: port 1(gw_l) entered blocking state
[ 1636.421369][T19488] br0: port 1(gw_l) entered forwarding state
[ 1636.876934][T19490] br0: port 2(amtg) entered blocking state
[ 1636.877402][T19490] br0: port 2(amtg) entered disabled state
[ 1636.877972][T19490] amtg: entered allmulticast mode
[ 1636.879385][T19490] amtg: entered promiscuous mode
[ 1638.374964][T19502] br0: port 2(amtg) entered blocking state
[ 1638.375373][T19502] br0: port 2(amtg) entered forwarding state
[ 1639.052536][T19508] amtr: entered allmulticast mode
[ 1639.052978][T19508] relay_gw: entered allmulticast mode
[ 1639.053239][T19508] relay_src: entered allmulticast mode
[ 2837.235233][   T68] br0: port 1(gw_l) entered disabled state
[ 2837.356133][   T68] gw_l (unregistering): left allmulticast mode
[ 2837.356515][   T68] gw_l (unregistering): left promiscuous mode
[ 2837.356726][   T68] br0: port 1(gw_l) entered disabled state
[ 2837.396374][   T68] amtg: left allmulticast mode
[ 2837.396688][   T68] amtg: left promiscuous mode
[ 2837.396997][   T68] br0: port 2(amtg) entered disabled state
[ 2837.437065][T19508] amtr: left allmulticast mode
[ 2837.437435][T19508] relay_gw: left allmulticast mode
[ 2837.437737][T19508] relay_src: left allmulticast mode