[ 1181.447423][ T8632] br0: port 1(gw_l) entered blocking state
[ 1181.447737][ T8632] br0: port 1(gw_l) entered disabled state
[ 1181.447965][ T8632] gw_l: entered allmulticast mode
[ 1181.449105][ T8632] gw_l: entered promiscuous mode
[ 1181.450116][ T8632] br0: port 1(gw_l) entered blocking state
[ 1181.450329][ T8632] br0: port 1(gw_l) entered forwarding state
[ 1182.222978][ T8634] br0: port 2(amtg) entered blocking state
[ 1182.223233][ T8634] br0: port 2(amtg) entered disabled state
[ 1182.223477][ T8634] amtg: entered allmulticast mode
[ 1182.231867][ T8634] amtg: entered promiscuous mode
[ 1184.972468][ T8646] br0: port 2(amtg) entered blocking state
[ 1184.972745][ T8646] br0: port 2(amtg) entered forwarding state
[ 1186.180180][ T8654] amtr: entered allmulticast mode
[ 1186.180614][ T8654] relay_gw: entered allmulticast mode
[ 1186.181437][ T8654] relay_src: entered allmulticast mode
[ 1186.564181][   T11] br0: port 1(gw_l) entered disabled state
[ 1186.568086][   T11] gw_l (unregistering): left allmulticast mode
[ 1186.568350][   T11] gw_l (unregistering): left promiscuous mode
[ 1186.568528][   T11] br0: port 1(gw_l) entered disabled state
[ 1186.678121][   T11] amtg: left allmulticast mode
[ 1186.678304][   T11] amtg: left promiscuous mode
[ 1186.678564][   T11] br0: port 2(amtg) entered disabled state
[ 1186.741439][   T11] relay_gw (unregistering): left allmulticast mode
[ 1186.755911][   T11] amtr (unregistering): left allmulticast mode
[ 1187.004477][   T11] relay_src (unregistering): left allmulticast mode