[ 1987.723825][T15449] br0: port 1(gw_l) entered blocking state
[ 1987.724386][T15449] br0: port 1(gw_l) entered disabled state
[ 1987.724633][T15449] gw_l: entered allmulticast mode
[ 1987.725967][T15449] gw_l: entered promiscuous mode
[ 1987.727814][T15449] br0: port 1(gw_l) entered blocking state
[ 1987.728112][T15449] br0: port 1(gw_l) entered forwarding state
[ 1988.619103][T15451] br0: port 2(amtg) entered blocking state
[ 1988.619511][T15451] br0: port 2(amtg) entered disabled state
[ 1988.619744][T15451] amtg: entered allmulticast mode
[ 1988.621039][T15451] amtg: entered promiscuous mode
[ 1991.918771][T15463] br0: port 2(amtg) entered blocking state
[ 1991.919048][T15463] br0: port 2(amtg) entered forwarding state
[ 1993.366580][T15471] amtr: entered allmulticast mode
[ 1993.368388][T15471] relay_gw: entered allmulticast mode
[ 1993.368655][T15471] relay_src: entered allmulticast mode
[ 3188.081266][   T74] br0: port 1(gw_l) entered disabled state
[ 3188.153063][   T74] gw_l (unregistering): left allmulticast mode
[ 3188.153603][   T74] gw_l (unregistering): left promiscuous mode
[ 3188.153940][   T74] br0: port 1(gw_l) entered disabled state
[ 3188.212740][   T74] amtg: left allmulticast mode
[ 3188.212970][   T74] amtg: left promiscuous mode
[ 3188.213265][   T74] br0: port 2(amtg) entered disabled state
[ 3188.404214][   T74] relay_gw (unregistering): left allmulticast mode
[ 3188.431186][   T74] amtr (unregistering): left allmulticast mode
[ 3188.554012][T15471] relay_src: left allmulticast mode