[ 1656.885721][T19646] br0: port 1(gw_l) entered blocking state
[ 1656.887020][T19646] br0: port 1(gw_l) entered disabled state
[ 1656.887287][T19646] gw_l: entered allmulticast mode
[ 1656.888581][T19646] gw_l: entered promiscuous mode
[ 1656.890450][T19646] br0: port 1(gw_l) entered blocking state
[ 1656.890766][T19646] br0: port 1(gw_l) entered forwarding state
[ 1657.351724][T19648] br0: port 2(amtg) entered blocking state
[ 1657.352473][T19648] br0: port 2(amtg) entered disabled state
[ 1657.352766][T19648] amtg: entered allmulticast mode
[ 1657.354204][T19648] amtg: entered promiscuous mode
[ 1658.858426][T19659] br0: port 2(amtg) entered blocking state
[ 1658.858774][T19659] br0: port 2(amtg) entered forwarding state
[ 1659.556183][T19665] amtr: entered allmulticast mode
[ 1659.556624][T19665] relay_gw: entered allmulticast mode
[ 1659.556897][T19665] relay_src: entered allmulticast mode
[ 2852.650323][   T68] br0: port 1(gw_l) entered disabled state
[ 2852.769731][   T68] gw_l (unregistering): left allmulticast mode
[ 2852.770125][   T68] gw_l (unregistering): left promiscuous mode
[ 2852.770340][   T68] br0: port 1(gw_l) entered disabled state
[ 2852.825404][   T68] amtg: left allmulticast mode
[ 2852.825647][   T68] amtg: left promiscuous mode
[ 2852.825972][   T68] br0: port 2(amtg) entered disabled state
[ 2852.873383][T19665] amtr: left allmulticast mode
[ 2852.873706][T19665] relay_gw: left allmulticast mode
[ 2852.873968][T19665] relay_src: left allmulticast mode