[ 1907.791818][T15935] br0: port 1(gw_l) entered blocking state
[ 1907.792595][T15935] br0: port 1(gw_l) entered disabled state
[ 1907.794213][T15935] gw_l: entered allmulticast mode
[ 1907.795447][T15935] gw_l: entered promiscuous mode
[ 1907.796957][T15935] br0: port 1(gw_l) entered blocking state
[ 1907.797234][T15935] br0: port 1(gw_l) entered forwarding state
[ 1908.571181][T15937] br0: port 2(amtg) entered blocking state
[ 1908.571451][T15937] br0: port 2(amtg) entered disabled state
[ 1908.571707][T15937] amtg: entered allmulticast mode
[ 1908.580841][T15937] amtg: entered promiscuous mode
[ 1911.576754][T15949] br0: port 2(amtg) entered blocking state
[ 1911.577045][T15949] br0: port 2(amtg) entered forwarding state
[ 1912.892763][T15956] amtr: entered allmulticast mode
[ 1912.893148][T15956] relay_gw: entered allmulticast mode
[ 1912.893387][T15956] relay_src: entered allmulticast mode
[ 3108.522959][   T73] br0: port 1(gw_l) entered disabled state
[ 3108.627342][   T73] gw_l (unregistering): left allmulticast mode
[ 3108.627627][   T73] gw_l (unregistering): left promiscuous mode
[ 3108.627820][   T73] br0: port 1(gw_l) entered disabled state
[ 3108.669576][   T73] amtg: left allmulticast mode
[ 3108.669770][   T73] amtg: left promiscuous mode
[ 3108.670042][   T73] br0: port 2(amtg) entered disabled state
[ 3108.868023][   T73] relay_gw (unregistering): left allmulticast mode
[ 3108.893996][   T73] amtr (unregistering): left allmulticast mode
[ 3108.981705][T15956] relay_src: left allmulticast mode