[ 1645.589439][T20409] br0: port 1(gw_l) entered blocking state
[ 1645.589992][T20409] br0: port 1(gw_l) entered disabled state
[ 1645.590300][T20409] gw_l: entered allmulticast mode
[ 1645.591596][T20409] gw_l: entered promiscuous mode
[ 1645.593542][T20409] br0: port 1(gw_l) entered blocking state
[ 1645.593987][T20409] br0: port 1(gw_l) entered forwarding state
[ 1646.046170][T20411] br0: port 2(amtg) entered blocking state
[ 1646.046769][T20411] br0: port 2(amtg) entered disabled state
[ 1646.047088][T20411] amtg: entered allmulticast mode
[ 1646.048745][T20411] amtg: entered promiscuous mode
[ 1647.533434][T20422] br0: port 2(amtg) entered blocking state
[ 1647.533707][T20422] br0: port 2(amtg) entered forwarding state
[ 1648.200151][T20428] amtr: entered allmulticast mode
[ 1648.200882][T20428] relay_gw: entered allmulticast mode
[ 1648.201153][T20428] relay_src: entered allmulticast mode
[ 2872.547570][   T66] br0: port 1(gw_l) entered disabled state
[ 2872.623964][   T66] gw_l (unregistering): left allmulticast mode
[ 2872.624323][   T66] gw_l (unregistering): left promiscuous mode
[ 2872.624527][   T66] br0: port 1(gw_l) entered disabled state
[ 2872.689807][   T66] amtg: left allmulticast mode
[ 2872.690026][   T66] amtg: left promiscuous mode
[ 2872.690353][   T66] br0: port 2(amtg) entered disabled state
[ 2872.750554][T20428] amtr: left allmulticast mode
[ 2872.750899][T20428] relay_gw: left allmulticast mode
[ 2872.751187][T20428] relay_src: left allmulticast mode