[ 1919.370921][T15970] br0: port 1(gw_l) entered blocking state
[ 1919.372520][T15970] br0: port 1(gw_l) entered disabled state
[ 1919.378658][T15970] gw_l: entered allmulticast mode
[ 1919.379954][T15970] gw_l: entered promiscuous mode
[ 1919.382606][T15970] br0: port 1(gw_l) entered blocking state
[ 1919.382864][T15970] br0: port 1(gw_l) entered forwarding state
[ 1920.134485][T15972] br0: port 2(amtg) entered blocking state
[ 1920.134819][T15972] br0: port 2(amtg) entered disabled state
[ 1920.135050][T15972] amtg: entered allmulticast mode
[ 1920.136274][T15972] amtg: entered promiscuous mode
[ 1922.998406][T15984] br0: port 2(amtg) entered blocking state
[ 1922.998783][T15984] br0: port 2(amtg) entered forwarding state
[ 1924.316419][T15992] amtr: entered allmulticast mode
[ 1924.317049][T15992] relay_gw: entered allmulticast mode
[ 1924.317295][T15992] relay_src: entered allmulticast mode
[ 3124.159905][   T76] br0: port 1(gw_l) entered disabled state
[ 3124.282874][   T76] gw_l (unregistering): left allmulticast mode
[ 3124.283152][   T76] gw_l (unregistering): left promiscuous mode
[ 3124.283334][   T76] br0: port 1(gw_l) entered disabled state
[ 3124.338654][   T76] amtg: left allmulticast mode
[ 3124.338841][   T76] amtg: left promiscuous mode
[ 3124.339114][   T76] br0: port 2(amtg) entered disabled state
[ 3124.485155][   T76] relay_gw (unregistering): left allmulticast mode
[ 3124.505777][   T76] amtr (unregistering): left allmulticast mode
[ 3124.563926][T15992] relay_src: left allmulticast mode