[ 1643.707476][T19537] br0: port 1(gw_l) entered blocking state
[ 1643.707913][T19537] br0: port 1(gw_l) entered disabled state
[ 1643.708212][T19537] gw_l: entered allmulticast mode
[ 1643.709913][T19537] gw_l: entered promiscuous mode
[ 1643.711823][T19537] br0: port 1(gw_l) entered blocking state
[ 1643.712160][T19537] br0: port 1(gw_l) entered forwarding state
[ 1644.186334][T19539] br0: port 2(amtg) entered blocking state
[ 1644.186777][T19539] br0: port 2(amtg) entered disabled state
[ 1644.187367][T19539] amtg: entered allmulticast mode
[ 1644.188837][T19539] amtg: entered promiscuous mode
[ 1645.686512][T19551] br0: port 2(amtg) entered blocking state
[ 1645.686869][T19551] br0: port 2(amtg) entered forwarding state
[ 1646.372959][T19557] amtr: entered allmulticast mode
[ 1646.374079][T19557] relay_gw: entered allmulticast mode
[ 1646.374399][T19557] relay_src: entered allmulticast mode
[ 2854.631886][   T11] br0: port 1(gw_l) entered disabled state
[ 2854.707024][   T11] gw_l (unregistering): left allmulticast mode
[ 2854.707396][   T11] gw_l (unregistering): left promiscuous mode
[ 2854.707616][   T11] br0: port 1(gw_l) entered disabled state
[ 2854.766385][   T11] amtg: left allmulticast mode
[ 2854.766609][   T11] amtg: left promiscuous mode
[ 2854.766959][   T11] br0: port 2(amtg) entered disabled state
[ 2854.936566][   T11] relay_gw (unregistering): left allmulticast mode
[ 2854.960500][   T11] amtr (unregistering): left allmulticast mode
[ 2854.978603][T19557] relay_src: left allmulticast mode