[ 1893.633521][T15756] br0: port 1(gw_l) entered blocking state
[ 1893.634064][T15756] br0: port 1(gw_l) entered disabled state
[ 1893.634368][T15756] gw_l: entered allmulticast mode
[ 1893.635651][T15756] gw_l: entered promiscuous mode
[ 1893.637632][T15756] br0: port 1(gw_l) entered blocking state
[ 1893.637957][T15756] br0: port 1(gw_l) entered forwarding state
[ 1894.412840][T15758] br0: port 2(amtg) entered blocking state
[ 1894.413070][T15758] br0: port 2(amtg) entered disabled state
[ 1894.413491][T15758] amtg: entered allmulticast mode
[ 1894.414783][T15758] amtg: entered promiscuous mode
[ 1897.320443][T15770] br0: port 2(amtg) entered blocking state
[ 1897.320698][T15770] br0: port 2(amtg) entered forwarding state
[ 1898.684401][T15778] amtr: entered allmulticast mode
[ 1898.684798][T15778] relay_gw: entered allmulticast mode
[ 1898.685070][T15778] relay_src: entered allmulticast mode
[ 3095.571148][   T73] br0: port 1(gw_l) entered disabled state
[ 3095.686562][   T73] gw_l (unregistering): left allmulticast mode
[ 3095.686880][   T73] gw_l (unregistering): left promiscuous mode
[ 3095.687076][   T73] br0: port 1(gw_l) entered disabled state
[ 3095.731202][   T73] amtg: left allmulticast mode
[ 3095.731394][   T73] amtg: left promiscuous mode
[ 3095.731678][   T73] br0: port 2(amtg) entered disabled state
[ 3095.954301][   T73] relay_gw (unregistering): left allmulticast mode
[ 3095.993447][   T73] amtr (unregistering): left allmulticast mode
[ 3096.020488][T15778] relay_src: left allmulticast mode