[ 1640.335221][T20416] br0: port 1(gw_l) entered blocking state
[ 1640.335720][T20416] br0: port 1(gw_l) entered disabled state
[ 1640.335984][T20416] gw_l: entered allmulticast mode
[ 1640.337188][T20416] gw_l: entered promiscuous mode
[ 1640.338946][T20416] br0: port 1(gw_l) entered blocking state
[ 1640.339258][T20416] br0: port 1(gw_l) entered forwarding state
[ 1640.812340][T20418] br0: port 2(amtg) entered blocking state
[ 1640.813057][T20418] br0: port 2(amtg) entered disabled state
[ 1640.813333][T20418] amtg: entered allmulticast mode
[ 1640.814710][T20418] amtg: entered promiscuous mode
[ 1642.288626][T20430] br0: port 2(amtg) entered blocking state
[ 1642.289424][T20430] br0: port 2(amtg) entered forwarding state
[ 1642.965542][T20437] amtr: entered allmulticast mode
[ 1642.966206][T20437] relay_gw: entered allmulticast mode
[ 1642.966496][T20437] relay_src: entered allmulticast mode
[ 2848.286746][   T11] br0: port 1(gw_l) entered disabled state
[ 2848.409506][   T11] gw_l (unregistering): left allmulticast mode
[ 2848.409855][   T11] gw_l (unregistering): left promiscuous mode
[ 2848.410067][   T11] br0: port 1(gw_l) entered disabled state
[ 2848.465526][   T11] amtg: left allmulticast mode
[ 2848.465815][   T11] amtg: left promiscuous mode
[ 2848.466236][   T11] br0: port 2(amtg) entered disabled state
[ 2848.507738][T20437] amtr: left allmulticast mode
[ 2848.508124][T20437] relay_gw: left allmulticast mode
[ 2848.508383][T20437] relay_src: left allmulticast mode