[ 1908.164483][T15644] br0: port 1(gw_l) entered blocking state
[ 1908.164900][T15644] br0: port 1(gw_l) entered disabled state
[ 1908.165162][T15644] gw_l: entered allmulticast mode
[ 1908.166386][T15644] gw_l: entered promiscuous mode
[ 1908.173291][T15644] br0: port 1(gw_l) entered blocking state
[ 1908.173606][T15644] br0: port 1(gw_l) entered forwarding state
[ 1908.968619][T15646] br0: port 2(amtg) entered blocking state
[ 1908.968852][T15646] br0: port 2(amtg) entered disabled state
[ 1908.969318][T15646] amtg: entered allmulticast mode
[ 1908.970575][T15646] amtg: entered promiscuous mode
[ 1911.937854][T15658] br0: port 2(amtg) entered blocking state
[ 1911.938183][T15658] br0: port 2(amtg) entered forwarding state
[ 1913.252480][T15665] amtr: entered allmulticast mode
[ 1913.252916][T15665] relay_gw: entered allmulticast mode
[ 1913.253176][T15665] relay_src: entered allmulticast mode
[ 3102.588549][   T74] br0: port 1(gw_l) entered disabled state
[ 3102.727617][   T74] gw_l (unregistering): left allmulticast mode
[ 3102.727917][   T74] gw_l (unregistering): left promiscuous mode
[ 3102.728106][   T74] br0: port 1(gw_l) entered disabled state
[ 3102.774697][   T74] amtg: left allmulticast mode
[ 3102.774897][   T74] amtg: left promiscuous mode
[ 3102.775181][   T74] br0: port 2(amtg) entered disabled state
[ 3102.978273][   T74] relay_gw (unregistering): left allmulticast mode
[ 3103.021548][   T74] amtr (unregistering): left allmulticast mode
[ 3103.034607][T15665] relay_src: left allmulticast mode