[ 1640.156996][T19884] br0: port 1(gw_l) entered blocking state
[ 1640.157444][T19884] br0: port 1(gw_l) entered disabled state
[ 1640.157700][T19884] gw_l: entered allmulticast mode
[ 1640.158984][T19884] gw_l: entered promiscuous mode
[ 1640.161219][T19884] br0: port 1(gw_l) entered blocking state
[ 1640.161543][T19884] br0: port 1(gw_l) entered forwarding state
[ 1640.608149][T19886] br0: port 2(amtg) entered blocking state
[ 1640.609616][T19886] br0: port 2(amtg) entered disabled state
[ 1640.610337][T19886] amtg: entered allmulticast mode
[ 1640.611656][T19886] amtg: entered promiscuous mode
[ 1642.086814][T19897] br0: port 2(amtg) entered blocking state
[ 1642.087229][T19897] br0: port 2(amtg) entered forwarding state
[ 1642.096359][T19897] ip (19897) used greatest stack depth: 23856 bytes left
[ 1642.776389][T19903] amtr: entered allmulticast mode
[ 1642.776803][T19903] relay_gw: entered allmulticast mode
[ 1642.777057][T19903] relay_src: entered allmulticast mode
[ 2850.892954][   T11] br0: port 1(gw_l) entered disabled state
[ 2850.978688][   T11] gw_l (unregistering): left allmulticast mode
[ 2850.979204][   T11] gw_l (unregistering): left promiscuous mode
[ 2850.979513][   T11] br0: port 1(gw_l) entered disabled state
[ 2851.052887][   T11] amtg: left allmulticast mode
[ 2851.053259][   T11] amtg: left promiscuous mode
[ 2851.054395][   T11] br0: port 2(amtg) entered disabled state
[ 2851.156328][T19903] amtr: left allmulticast mode
[ 2851.156623][T19903] relay_gw (unregistering): left allmulticast mode
[ 2851.156896][T19903] relay_src: left allmulticast mode