[ 1904.275796][T15910] br0: port 1(gw_l) entered blocking state
[ 1904.276232][T15910] br0: port 1(gw_l) entered disabled state
[ 1904.276759][T15910] gw_l: entered allmulticast mode
[ 1904.278148][T15910] gw_l: entered promiscuous mode
[ 1904.279650][T15910] br0: port 1(gw_l) entered blocking state
[ 1904.279973][T15910] br0: port 1(gw_l) entered forwarding state
[ 1905.088713][T15912] br0: port 2(amtg) entered blocking state
[ 1905.088977][T15912] br0: port 2(amtg) entered disabled state
[ 1905.089306][T15912] amtg: entered allmulticast mode
[ 1905.090803][T15912] amtg: entered promiscuous mode
[ 1908.139845][T15924] br0: port 2(amtg) entered blocking state
[ 1908.140210][T15924] br0: port 2(amtg) entered forwarding state
[ 1909.483152][T15931] amtr: entered allmulticast mode
[ 1909.483577][T15931] relay_gw: entered allmulticast mode
[ 1909.483841][T15931] relay_src: entered allmulticast mode
[ 3095.580311][   T74] br0: port 1(gw_l) entered disabled state
[ 3095.656464][   T74] gw_l (unregistering): left allmulticast mode
[ 3095.656775][   T74] gw_l (unregistering): left promiscuous mode
[ 3095.656975][   T74] br0: port 1(gw_l) entered disabled state
[ 3095.720620][   T74] amtg: left allmulticast mode
[ 3095.720900][   T74] amtg: left promiscuous mode
[ 3095.721225][   T74] br0: port 2(amtg) entered disabled state
[ 3095.969863][   T74] relay_gw (unregistering): left allmulticast mode
[ 3096.003222][   T74] amtr (unregistering): left allmulticast mode
[ 3096.020629][T15931] relay_src: left allmulticast mode