[ 1992.155872][T15450] br0: port 1(gw_l) entered blocking state
[ 1992.156399][T15450] br0: port 1(gw_l) entered disabled state
[ 1992.156672][T15450] gw_l: entered allmulticast mode
[ 1992.158719][T15450] gw_l: entered promiscuous mode
[ 1992.165699][T15450] br0: port 1(gw_l) entered blocking state
[ 1992.166004][T15450] br0: port 1(gw_l) entered forwarding state
[ 1993.031955][T15452] br0: port 2(amtg) entered blocking state
[ 1993.032389][T15452] br0: port 2(amtg) entered disabled state
[ 1993.032635][T15452] amtg: entered allmulticast mode
[ 1993.033909][T15452] amtg: entered promiscuous mode
[ 1996.269307][T15464] br0: port 2(amtg) entered blocking state
[ 1996.269629][T15464] br0: port 2(amtg) entered forwarding state
[ 1997.713726][T15471] amtr: entered allmulticast mode
[ 1997.714152][T15471] relay_gw: entered allmulticast mode
[ 1997.715476][T15471] relay_src: entered allmulticast mode
[ 3199.151997][   T76] br0: port 1(gw_l) entered disabled state
[ 3199.234115][   T76] gw_l (unregistering): left allmulticast mode
[ 3199.234543][   T76] gw_l (unregistering): left promiscuous mode
[ 3199.234752][   T76] br0: port 1(gw_l) entered disabled state
[ 3199.311571][   T76] amtg: left allmulticast mode
[ 3199.311850][   T76] amtg: left promiscuous mode
[ 3199.312197][   T76] br0: port 2(amtg) entered disabled state
[ 3199.515665][   T76] relay_gw (unregistering): left allmulticast mode
[ 3199.535277][   T76] amtr (unregistering): left allmulticast mode
[ 3199.685135][T15471] relay_src: left allmulticast mode