[ 1619.690585][T20408] br0: port 1(gw_l) entered blocking state
[ 1619.691039][T20408] br0: port 1(gw_l) entered disabled state
[ 1619.691292][T20408] gw_l: entered allmulticast mode
[ 1619.692541][T20408] gw_l: entered promiscuous mode
[ 1619.695221][T20408] br0: port 1(gw_l) entered blocking state
[ 1619.695541][T20408] br0: port 1(gw_l) entered forwarding state
[ 1620.157965][T20410] br0: port 2(amtg) entered blocking state
[ 1620.158396][T20410] br0: port 2(amtg) entered disabled state
[ 1620.158720][T20410] amtg: entered allmulticast mode
[ 1620.160185][T20410] amtg: entered promiscuous mode
[ 1621.577787][T20422] br0: port 2(amtg) entered blocking state
[ 1621.578059][T20422] br0: port 2(amtg) entered forwarding state
[ 1622.207048][T20428] amtr: entered allmulticast mode
[ 1622.207739][T20428] relay_gw: entered allmulticast mode
[ 1622.207987][T20428] relay_src: entered allmulticast mode
[ 2828.823737][   T66] br0: port 1(gw_l) entered disabled state
[ 2828.933002][   T66] gw_l (unregistering): left allmulticast mode
[ 2828.933342][   T66] gw_l (unregistering): left promiscuous mode
[ 2828.933569][   T66] br0: port 1(gw_l) entered disabled state
[ 2828.977829][   T66] amtg: left allmulticast mode
[ 2828.978044][   T66] amtg: left promiscuous mode
[ 2828.978341][   T66] br0: port 2(amtg) entered disabled state
[ 2829.176813][   T66] relay_gw (unregistering): left allmulticast mode
[ 2829.247722][   T66] amtr (unregistering): left allmulticast mode
[ 2829.276856][T20428] relay_src: left allmulticast mode