[ 2270.433527][T15272] br0: port 1(gw_l) entered blocking state
[ 2270.433754][T15272] br0: port 1(gw_l) entered disabled state
[ 2270.433991][T15272] gw_l: entered allmulticast mode
[ 2270.435163][T15272] gw_l: entered promiscuous mode
[ 2270.436638][T15272] br0: port 1(gw_l) entered blocking state
[ 2270.436855][T15272] br0: port 1(gw_l) entered forwarding state
[ 2271.234708][T15274] br0: port 2(amtg) entered blocking state
[ 2271.235059][T15274] br0: port 2(amtg) entered disabled state
[ 2271.235384][T15274] amtg: entered allmulticast mode
[ 2271.237468][T15274] amtg: entered promiscuous mode
[ 2274.132973][T15286] br0: port 2(amtg) entered blocking state
[ 2274.133254][T15286] br0: port 2(amtg) entered forwarding state
[ 2275.736428][T15295] amtr: entered allmulticast mode
[ 2275.736848][T15295] relay_gw: entered allmulticast mode
[ 2275.737085][T15295] relay_src: entered allmulticast mode
[ 3457.386499][   T72] br0: port 1(gw_l) entered disabled state
[ 3457.521514][   T72] gw_l (unregistering): left allmulticast mode
[ 3457.521714][   T72] gw_l (unregistering): left promiscuous mode
[ 3457.521913][   T72] br0: port 1(gw_l) entered disabled state
[ 3457.577546][   T72] amtg: left allmulticast mode
[ 3457.577720][   T72] amtg: left promiscuous mode
[ 3457.577986][   T72] br0: port 2(amtg) entered disabled state
[ 3457.806190][   T72] relay_gw (unregistering): left allmulticast mode
[ 3457.852994][   T72] amtr (unregistering): left allmulticast mode