[ 1640.585885][T19990] br0: port 1(gw_l) entered blocking state
[ 1640.586400][T19990] br0: port 1(gw_l) entered disabled state
[ 1640.586932][T19990] gw_l: entered allmulticast mode
[ 1640.588205][T19990] gw_l: entered promiscuous mode
[ 1640.590160][T19990] br0: port 1(gw_l) entered blocking state
[ 1640.590632][T19990] br0: port 1(gw_l) entered forwarding state
[ 1641.050027][T19992] br0: port 2(amtg) entered blocking state
[ 1641.050730][T19992] br0: port 2(amtg) entered disabled state
[ 1641.051038][T19992] amtg: entered allmulticast mode
[ 1641.052377][T19992] amtg: entered promiscuous mode
[ 1642.550560][T20003] br0: port 2(amtg) entered blocking state
[ 1642.550872][T20003] br0: port 2(amtg) entered forwarding state
[ 1643.208233][T20009] amtr: entered allmulticast mode
[ 1643.209628][T20009] relay_gw: entered allmulticast mode
[ 1643.209939][T20009] relay_src: entered allmulticast mode
[ 2845.341838][   T11] br0: port 1(gw_l) entered disabled state
[ 2845.490346][   T11] gw_l (unregistering): left allmulticast mode
[ 2845.490704][   T11] gw_l (unregistering): left promiscuous mode
[ 2845.490914][   T11] br0: port 1(gw_l) entered disabled state
[ 2845.550312][T20009] amtr: left allmulticast mode
[ 2845.550631][T20009] relay_gw: left allmulticast mode
[ 2845.550860][T20009] relay_src: left allmulticast mode
[ 2845.558877][   T11] amtg: left allmulticast mode
[ 2845.559068][   T11] amtg: left promiscuous mode
[ 2845.559366][   T11] br0: port 2(amtg) entered disabled state