[ 1618.473384][T19307] br0: port 1(gw_l) entered blocking state
[ 1618.473893][T19307] br0: port 1(gw_l) entered disabled state
[ 1618.474156][T19307] gw_l: entered allmulticast mode
[ 1618.475414][T19307] gw_l: entered promiscuous mode
[ 1618.477153][T19307] br0: port 1(gw_l) entered blocking state
[ 1618.477492][T19307] br0: port 1(gw_l) entered forwarding state
[ 1618.946683][T19309] br0: port 2(amtg) entered blocking state
[ 1618.947157][T19309] br0: port 2(amtg) entered disabled state
[ 1618.947460][T19309] amtg: entered allmulticast mode
[ 1618.948814][T19309] amtg: entered promiscuous mode
[ 1620.437551][T19321] br0: port 2(amtg) entered blocking state
[ 1620.437875][T19321] br0: port 2(amtg) entered forwarding state
[ 1621.109610][T19328] amtr: entered allmulticast mode
[ 1621.110044][T19328] relay_gw: entered allmulticast mode
[ 1621.110309][T19328] relay_src: entered allmulticast mode
[ 2830.856587][   T11] br0: port 1(gw_l) entered disabled state
[ 2830.963879][   T11] gw_l (unregistering): left allmulticast mode
[ 2830.964207][   T11] gw_l (unregistering): left promiscuous mode
[ 2830.964419][   T11] br0: port 1(gw_l) entered disabled state
[ 2831.010622][   T11] amtg: left allmulticast mode
[ 2831.010840][   T11] amtg: left promiscuous mode
[ 2831.011150][   T11] br0: port 2(amtg) entered disabled state
[ 2831.050354][T19328] amtr: left allmulticast mode
[ 2831.050696][T19328] relay_gw: left allmulticast mode
[ 2831.050952][T19328] relay_src: left allmulticast mode