[ 1952.517300][T13643] br0: port 1(gw_l) entered blocking state
[ 1952.517604][T13643] br0: port 1(gw_l) entered disabled state
[ 1952.517849][T13643] gw_l: entered allmulticast mode
[ 1952.519018][T13643] gw_l: entered promiscuous mode
[ 1952.520495][T13643] br0: port 1(gw_l) entered blocking state
[ 1952.520806][T13643] br0: port 1(gw_l) entered forwarding state
[ 1953.241879][T13645] br0: port 2(amtg) entered blocking state
[ 1953.242133][T13645] br0: port 2(amtg) entered disabled state
[ 1953.242377][T13645] amtg: entered allmulticast mode
[ 1953.243700][T13645] amtg: entered promiscuous mode
[ 1956.027512][T13657] br0: port 2(amtg) entered blocking state
[ 1956.027868][T13657] br0: port 2(amtg) entered forwarding state
[ 1957.309989][T13665] amtr: entered allmulticast mode
[ 1957.310483][T13665] relay_gw: entered allmulticast mode
[ 1957.310744][T13665] relay_src: entered allmulticast mode
[ 1957.677416][   T72] br0: port 1(gw_l) entered disabled state
[ 1957.681175][   T72] gw_l (unregistering): left allmulticast mode
[ 1957.681510][   T72] gw_l (unregistering): left promiscuous mode
[ 1957.681811][   T72] br0: port 1(gw_l) entered disabled state
[ 1957.802511][   T72] amtg: left allmulticast mode
[ 1957.802735][   T72] amtg: left promiscuous mode
[ 1957.803017][   T72] br0: port 2(amtg) entered disabled state
[ 1957.860441][   T72] relay_gw (unregistering): left allmulticast mode
[ 1957.871749][   T72] amtr (unregistering): left allmulticast mode
[ 1958.137619][   T72] relay_src (unregistering): left allmulticast mode