[ 1890.505634][T15734] br0: port 1(gw_l) entered blocking state
[ 1890.506159][T15734] br0: port 1(gw_l) entered disabled state
[ 1890.506844][T15734] gw_l: entered allmulticast mode
[ 1890.508111][T15734] gw_l: entered promiscuous mode
[ 1890.509666][T15734] br0: port 1(gw_l) entered blocking state
[ 1890.509982][T15734] br0: port 1(gw_l) entered forwarding state
[ 1891.280103][T15736] br0: port 2(amtg) entered blocking state
[ 1891.280366][T15736] br0: port 2(amtg) entered disabled state
[ 1891.280604][T15736] amtg: entered allmulticast mode
[ 1891.281857][T15736] amtg: entered promiscuous mode
[ 1894.169738][T15748] br0: port 2(amtg) entered blocking state
[ 1894.170003][T15748] br0: port 2(amtg) entered forwarding state
[ 1895.423008][T15755] amtr: entered allmulticast mode
[ 1895.423397][T15755] relay_gw: entered allmulticast mode
[ 1895.423628][T15755] relay_src: entered allmulticast mode
[ 3070.000325][   T75] br0: port 1(gw_l) entered disabled state
[ 3070.148022][   T75] gw_l (unregistering): left allmulticast mode
[ 3070.148325][   T75] gw_l (unregistering): left promiscuous mode
[ 3070.148519][   T75] br0: port 1(gw_l) entered disabled state
[ 3070.208077][   T75] amtg: left allmulticast mode
[ 3070.208271][   T75] amtg: left promiscuous mode
[ 3070.208569][   T75] br0: port 2(amtg) entered disabled state
[ 3070.455673][   T75] relay_gw (unregistering): left allmulticast mode
[ 3070.491655][   T75] amtr (unregistering): left allmulticast mode
[ 3070.525432][T15755] relay_src: left allmulticast mode