[ 1695.904894][ T8891] br0: port 1(gw_l) entered blocking state
[ 1695.905275][ T8891] br0: port 1(gw_l) entered disabled state
[ 1695.905658][ T8891] gw_l: entered allmulticast mode
[ 1695.907754][ T8891] gw_l: entered promiscuous mode
[ 1695.911167][ T8891] br0: port 1(gw_l) entered blocking state
[ 1695.911642][ T8891] br0: port 1(gw_l) entered forwarding state
[ 1696.568058][ T8893] br0: port 2(amtg) entered blocking state
[ 1696.568929][ T8893] br0: port 2(amtg) entered disabled state
[ 1696.569421][ T8893] amtg: entered allmulticast mode
[ 1696.572519][ T8893] amtg: entered promiscuous mode
[ 1698.719867][ T8905] br0: port 2(amtg) entered blocking state
[ 1698.720337][ T8905] br0: port 2(amtg) entered forwarding state
[ 1699.677568][ T8911] amtr: entered allmulticast mode
[ 1699.678386][ T8911] relay_gw: entered allmulticast mode
[ 1699.678850][ T8911] relay_src: entered allmulticast mode
[ 3441.016516][   T68] br0: port 1(gw_l) entered disabled state
[ 3441.130911][   T68] gw_l (unregistering): left allmulticast mode
[ 3441.131386][   T68] gw_l (unregistering): left promiscuous mode
[ 3441.131750][   T68] br0: port 1(gw_l) entered disabled state
[ 3441.189841][   T68] amtg: left allmulticast mode
[ 3441.190168][   T68] amtg: left promiscuous mode
[ 3441.190600][   T68] br0: port 2(amtg) entered disabled state
[ 3441.373396][   T68] relay_gw (unregistering): left allmulticast mode
[ 3441.404351][   T68] amtr (unregistering): left allmulticast mode
[ 3441.439986][ T8911] relay_src: left allmulticast mode