[ 1633.844319][T20418] br0: port 1(gw_l) entered blocking state
[ 1633.844763][T20418] br0: port 1(gw_l) entered disabled state
[ 1633.845032][T20418] gw_l: entered allmulticast mode
[ 1633.846318][T20418] gw_l: entered promiscuous mode
[ 1633.848219][T20418] br0: port 1(gw_l) entered blocking state
[ 1633.848545][T20418] br0: port 1(gw_l) entered forwarding state
[ 1634.316965][T20420] br0: port 2(amtg) entered blocking state
[ 1634.317388][T20420] br0: port 2(amtg) entered disabled state
[ 1634.317649][T20420] amtg: entered allmulticast mode
[ 1634.318999][T20420] amtg: entered promiscuous mode
[ 1635.815247][T20431] br0: port 2(amtg) entered blocking state
[ 1635.815600][T20431] br0: port 2(amtg) entered forwarding state
[ 1636.478374][T20437] amtr: entered allmulticast mode
[ 1636.478835][T20437] relay_gw: entered allmulticast mode
[ 1636.479094][T20437] relay_src: entered allmulticast mode
[ 2829.605379][   T68] br0: port 1(gw_l) entered disabled state
[ 2829.803731][   T68] gw_l (unregistering): left allmulticast mode
[ 2829.804967][   T68] gw_l (unregistering): left promiscuous mode
[ 2829.805799][   T68] br0: port 1(gw_l) entered disabled state
[ 2829.931881][   T68] amtg: left allmulticast mode
[ 2829.932625][   T68] amtg: left promiscuous mode
[ 2829.937551][   T68] br0: port 2(amtg) entered disabled state
[ 2830.364911][   T68] relay_gw (unregistering): left allmulticast mode
[ 2830.428721][   T68] amtr (unregistering): left allmulticast mode
[ 2830.455724][T20437] relay_src: left allmulticast mode