[ 4097.183496][ T3331] br0: port 1(gw_l) entered blocking state
[ 4097.183741][ T3331] br0: port 1(gw_l) entered disabled state
[ 4097.183989][ T3331] gw_l: entered allmulticast mode
[ 4097.185121][ T3331] gw_l: entered promiscuous mode
[ 4097.187640][ T3331] br0: port 1(gw_l) entered blocking state
[ 4097.187894][ T3331] br0: port 1(gw_l) entered forwarding state
[ 4097.872739][ T3333] br0: port 2(amtg) entered blocking state
[ 4097.872998][ T3333] br0: port 2(amtg) entered disabled state
[ 4097.873258][ T3333] amtg: entered allmulticast mode
[ 4097.874585][ T3333] amtg: entered promiscuous mode
[ 4100.535170][ T3345] br0: port 2(amtg) entered blocking state
[ 4100.535519][ T3345] br0: port 2(amtg) entered forwarding state
[ 4101.852968][ T3352] amtr: entered allmulticast mode
[ 4101.853437][ T3352] relay_gw: entered allmulticast mode
[ 4101.853700][ T3352] relay_src: entered allmulticast mode
[ 4102.203761][   T10] br0: port 1(gw_l) entered disabled state
[ 4102.207892][   T10] gw_l (unregistering): left allmulticast mode
[ 4102.208096][   T10] gw_l (unregistering): left promiscuous mode
[ 4102.208295][   T10] br0: port 1(gw_l) entered disabled state
[ 4102.285178][   T10] amtg: left allmulticast mode
[ 4102.285406][   T10] amtg: left promiscuous mode
[ 4102.285688][   T10] br0: port 2(amtg) entered disabled state
[ 4102.360595][   T10] relay_gw (unregistering): left allmulticast mode
[ 4102.372901][   T10] amtr (unregistering): left allmulticast mode
[ 4102.593877][   T10] relay_src (unregistering): left allmulticast mode