[ 1907.463786][T15613] br0: port 1(gw_l) entered blocking state
[ 1907.464556][T15613] br0: port 1(gw_l) entered disabled state
[ 1907.464826][T15613] gw_l: entered allmulticast mode
[ 1907.466047][T15613] gw_l: entered promiscuous mode
[ 1907.467642][T15613] br0: port 1(gw_l) entered blocking state
[ 1907.467981][T15613] br0: port 1(gw_l) entered forwarding state
[ 1908.263840][T15615] br0: port 2(amtg) entered blocking state
[ 1908.264071][T15615] br0: port 2(amtg) entered disabled state
[ 1908.264314][T15615] amtg: entered allmulticast mode
[ 1908.265668][T15615] amtg: entered promiscuous mode
[ 1911.145764][T15627] br0: port 2(amtg) entered blocking state
[ 1911.146085][T15627] br0: port 2(amtg) entered forwarding state
[ 1912.455048][T15635] amtr: entered allmulticast mode
[ 1912.455474][T15635] relay_gw: entered allmulticast mode
[ 1912.455742][T15635] relay_src: entered allmulticast mode
[ 3096.809460][   T72] br0: port 1(gw_l) entered disabled state
[ 3096.889336][   T72] gw_l (unregistering): left allmulticast mode
[ 3096.889637][   T72] gw_l (unregistering): left promiscuous mode
[ 3096.889823][   T72] br0: port 1(gw_l) entered disabled state
[ 3096.965370][   T72] amtg: left allmulticast mode
[ 3096.965641][   T72] amtg: left promiscuous mode
[ 3096.965926][   T72] br0: port 2(amtg) entered disabled state
[ 3097.170026][   T72] relay_gw (unregistering): left allmulticast mode
[ 3097.199276][   T72] amtr (unregistering): left allmulticast mode
[ 3097.265627][T15635] relay_src: left allmulticast mode