[ 1973.814886][T15680] br0: port 1(gw_l) entered blocking state
[ 1973.816161][T15680] br0: port 1(gw_l) entered disabled state
[ 1973.816428][T15680] gw_l: entered allmulticast mode
[ 1973.817722][T15680] gw_l: entered promiscuous mode
[ 1973.819432][T15680] br0: port 1(gw_l) entered blocking state
[ 1973.819821][T15680] br0: port 1(gw_l) entered forwarding state
[ 1974.687044][T15682] br0: port 2(amtg) entered blocking state
[ 1974.687432][T15682] br0: port 2(amtg) entered disabled state
[ 1974.687710][T15682] amtg: entered allmulticast mode
[ 1974.688983][T15682] amtg: entered promiscuous mode
[ 1977.996319][T15696] br0: port 2(amtg) entered blocking state
[ 1977.996613][T15696] br0: port 2(amtg) entered forwarding state
[ 1979.475715][T15703] amtr: entered allmulticast mode
[ 1979.476317][T15703] relay_gw: entered allmulticast mode
[ 1979.478881][T15703] relay_src: entered allmulticast mode
[ 3205.386071][   T73] br0: port 1(gw_l) entered disabled state
[ 3205.517191][   T73] gw_l (unregistering): left allmulticast mode
[ 3205.517544][   T73] gw_l (unregistering): left promiscuous mode
[ 3205.517749][   T73] br0: port 1(gw_l) entered disabled state
[ 3205.568505][   T73] amtg: left allmulticast mode
[ 3205.568746][   T73] amtg: left promiscuous mode
[ 3205.569043][   T73] br0: port 2(amtg) entered disabled state
[ 3205.747866][   T73] relay_gw (unregistering): left allmulticast mode
[ 3205.764252][   T73] amtr (unregistering): left allmulticast mode
[ 3205.900871][T15703] relay_src: left allmulticast mode