[ 1633.966066][T20013] br0: port 1(gw_l) entered blocking state
[ 1633.966562][T20013] br0: port 1(gw_l) entered disabled state
[ 1633.966811][T20013] gw_l: entered allmulticast mode
[ 1633.968433][T20013] gw_l: entered promiscuous mode
[ 1633.970148][T20013] br0: port 1(gw_l) entered blocking state
[ 1633.970465][T20013] br0: port 1(gw_l) entered forwarding state
[ 1634.435427][T20015] br0: port 2(amtg) entered blocking state
[ 1634.435819][T20015] br0: port 2(amtg) entered disabled state
[ 1634.436065][T20015] amtg: entered allmulticast mode
[ 1634.445810][T20015] amtg: entered promiscuous mode
[ 1635.871193][T20027] br0: port 2(amtg) entered blocking state
[ 1635.871497][T20027] br0: port 2(amtg) entered forwarding state
[ 1636.541833][T20033] amtr: entered allmulticast mode
[ 1636.543274][T20033] relay_gw: entered allmulticast mode
[ 1636.543531][T20033] relay_src: entered allmulticast mode
[ 2841.886432][   T68] br0: port 1(gw_l) entered disabled state
[ 2842.032862][   T68] gw_l (unregistering): left allmulticast mode
[ 2842.033294][   T68] gw_l (unregistering): left promiscuous mode
[ 2842.033516][   T68] br0: port 1(gw_l) entered disabled state
[ 2842.078192][   T68] amtg: left allmulticast mode
[ 2842.078408][   T68] amtg: left promiscuous mode
[ 2842.078724][   T68] br0: port 2(amtg) entered disabled state
[ 2842.123968][T20033] amtr: left allmulticast mode
[ 2842.124284][T20033] relay_gw: left allmulticast mode
[ 2842.124527][T20033] relay_src: left allmulticast mode