[ 1637.875871][T20041] br0: port 1(gw_l) entered blocking state
[ 1637.876365][T20041] br0: port 1(gw_l) entered disabled state
[ 1637.876644][T20041] gw_l: entered allmulticast mode
[ 1637.877936][T20041] gw_l: entered promiscuous mode
[ 1637.879982][T20041] br0: port 1(gw_l) entered blocking state
[ 1637.880328][T20041] br0: port 1(gw_l) entered forwarding state
[ 1638.342211][T20043] br0: port 2(amtg) entered blocking state
[ 1638.342717][T20043] br0: port 2(amtg) entered disabled state
[ 1638.342998][T20043] amtg: entered allmulticast mode
[ 1638.344435][T20043] amtg: entered promiscuous mode
[ 1639.833554][T20054] br0: port 2(amtg) entered blocking state
[ 1639.833944][T20054] br0: port 2(amtg) entered forwarding state
[ 1640.519776][T20060] amtr: entered allmulticast mode
[ 1640.520241][T20060] relay_gw: entered allmulticast mode
[ 1640.520499][T20060] relay_src: entered allmulticast mode
[ 2877.452964][   T67] br0: port 1(gw_l) entered disabled state
[ 2877.721762][   T67] gw_l (unregistering): left allmulticast mode
[ 2877.725789][   T67] gw_l (unregistering): left promiscuous mode
[ 2877.726309][   T67] br0: port 1(gw_l) entered disabled state
[ 2877.827665][   T67] amtg: left allmulticast mode
[ 2877.828273][   T67] amtg: left promiscuous mode
[ 2877.828858][   T67] br0: port 2(amtg) entered disabled state
[ 2878.099889][   T67] relay_gw (unregistering): left allmulticast mode
[ 2878.157838][   T67] amtr (unregistering): left allmulticast mode
[ 2878.421833][T20060] relay_src: left allmulticast mode