[ 1644.072210][T20428] br0: port 1(gw_l) entered blocking state
[ 1644.072753][T20428] br0: port 1(gw_l) entered disabled state
[ 1644.073034][T20428] gw_l: entered allmulticast mode
[ 1644.074329][T20428] gw_l: entered promiscuous mode
[ 1644.076147][T20428] br0: port 1(gw_l) entered blocking state
[ 1644.076481][T20428] br0: port 1(gw_l) entered forwarding state
[ 1644.543180][T20430] br0: port 2(amtg) entered blocking state
[ 1644.543868][T20430] br0: port 2(amtg) entered disabled state
[ 1644.544166][T20430] amtg: entered allmulticast mode
[ 1644.545861][T20430] amtg: entered promiscuous mode
[ 1646.052790][T20442] br0: port 2(amtg) entered blocking state
[ 1646.053213][T20442] br0: port 2(amtg) entered forwarding state
[ 1646.729379][T20448] amtr: entered allmulticast mode
[ 1646.729929][T20448] relay_gw: entered allmulticast mode
[ 1646.730217][T20448] relay_src: entered allmulticast mode
[ 2883.997823][   T12] br0: port 1(gw_l) entered disabled state
[ 2884.102373][   T12] gw_l (unregistering): left allmulticast mode
[ 2884.102784][   T12] gw_l (unregistering): left promiscuous mode
[ 2884.103013][   T12] br0: port 1(gw_l) entered disabled state
[ 2884.149683][   T12] amtg: left allmulticast mode
[ 2884.149945][   T12] amtg: left promiscuous mode
[ 2884.150273][   T12] br0: port 2(amtg) entered disabled state
[ 2884.346934][   T12] relay_gw (unregistering): left allmulticast mode
[ 2884.416861][   T12] amtr (unregistering): left allmulticast mode
[ 2884.444375][T20448] relay_src: left allmulticast mode