[ 1578.861795][T22443] br0: port 1(gw_l) entered blocking state
[ 1578.862364][T22443] br0: port 1(gw_l) entered disabled state
[ 1578.862596][T22443] gw_l: entered allmulticast mode
[ 1578.863700][T22443] gw_l: entered promiscuous mode
[ 1578.865803][T22443] br0: port 1(gw_l) entered blocking state
[ 1578.866065][T22443] br0: port 1(gw_l) entered forwarding state
[ 1579.270836][T22445] br0: port 2(amtg) entered blocking state
[ 1579.271285][T22445] br0: port 2(amtg) entered disabled state
[ 1579.271508][T22445] amtg: entered allmulticast mode
[ 1579.272661][T22445] amtg: entered promiscuous mode
[ 1580.547658][T22456] br0: port 2(amtg) entered blocking state
[ 1580.547921][T22456] br0: port 2(amtg) entered forwarding state
[ 1581.138683][T22462] amtr: entered allmulticast mode
[ 1581.139092][T22462] relay_gw: entered allmulticast mode
[ 1581.140070][T22462] relay_src: entered allmulticast mode
[ 2629.716679][   T68] br0: port 1(gw_l) entered disabled state
[ 2629.827175][   T68] gw_l (unregistering): left allmulticast mode
[ 2629.827502][   T68] gw_l (unregistering): left promiscuous mode
[ 2629.827695][   T68] br0: port 1(gw_l) entered disabled state
[ 2629.885841][   T68] amtg: left allmulticast mode
[ 2629.886225][   T68] amtg: left promiscuous mode
[ 2629.886553][   T68] br0: port 2(amtg) entered disabled state
[ 2629.920149][T22462] amtr: left allmulticast mode
[ 2629.920557][T22462] relay_gw: left allmulticast mode
[ 2629.920788][T22462] relay_src: left allmulticast mode