[ 1905.945699][T15886] br0: port 1(gw_l) entered blocking state
[ 1905.946135][T15886] br0: port 1(gw_l) entered disabled state
[ 1905.946486][T15886] gw_l: entered allmulticast mode
[ 1905.947848][T15886] gw_l: entered promiscuous mode
[ 1905.949406][T15886] br0: port 1(gw_l) entered blocking state
[ 1905.949769][T15886] br0: port 1(gw_l) entered forwarding state
[ 1906.741179][T15888] br0: port 2(amtg) entered blocking state
[ 1906.741522][T15888] br0: port 2(amtg) entered disabled state
[ 1906.741903][T15888] amtg: entered allmulticast mode
[ 1906.743874][T15888] amtg: entered promiscuous mode
[ 1909.660548][T15900] br0: port 2(amtg) entered blocking state
[ 1909.660921][T15900] br0: port 2(amtg) entered forwarding state
[ 1910.954595][T15907] amtr: entered allmulticast mode
[ 1910.955045][T15907] relay_gw: entered allmulticast mode
[ 1910.955342][T15907] relay_src: entered allmulticast mode
[ 3109.066047][   T11] br0: port 1(gw_l) entered disabled state
[ 3109.149387][   T11] gw_l (unregistering): left allmulticast mode
[ 3109.149662][   T11] gw_l (unregistering): left promiscuous mode
[ 3109.149853][   T11] br0: port 1(gw_l) entered disabled state
[ 3109.194742][   T11] amtg: left allmulticast mode
[ 3109.194926][   T11] amtg: left promiscuous mode
[ 3109.195191][   T11] br0: port 2(amtg) entered disabled state
[ 3109.365047][   T11] relay_gw (unregistering): left allmulticast mode
[ 3109.397290][   T11] amtr (unregistering): left allmulticast mode
[ 3109.478375][T15907] relay_src: left allmulticast mode