[ 1629.307026][T20169] br0: port 1(gw_l) entered blocking state
[ 1629.308570][T20169] br0: port 1(gw_l) entered disabled state
[ 1629.308978][T20169] gw_l: entered allmulticast mode
[ 1629.310272][T20169] gw_l: entered promiscuous mode
[ 1629.312181][T20169] br0: port 1(gw_l) entered blocking state
[ 1629.312515][T20169] br0: port 1(gw_l) entered forwarding state
[ 1629.782379][T20171] br0: port 2(amtg) entered blocking state
[ 1629.782799][T20171] br0: port 2(amtg) entered disabled state
[ 1629.783067][T20171] amtg: entered allmulticast mode
[ 1629.784421][T20171] amtg: entered promiscuous mode
[ 1631.252319][T20182] br0: port 2(amtg) entered blocking state
[ 1631.252645][T20182] br0: port 2(amtg) entered forwarding state
[ 1631.917047][T20189] amtr: entered allmulticast mode
[ 1631.917544][T20189] relay_gw: entered allmulticast mode
[ 1631.917791][T20189] relay_src: entered allmulticast mode
[ 2840.857731][   T67] br0: port 1(gw_l) entered disabled state
[ 2840.940979][   T67] gw_l (unregistering): left allmulticast mode
[ 2840.941348][   T67] gw_l (unregistering): left promiscuous mode
[ 2840.941566][   T67] br0: port 1(gw_l) entered disabled state
[ 2840.989096][   T67] amtg: left allmulticast mode
[ 2840.989319][   T67] amtg: left promiscuous mode
[ 2840.989618][   T67] br0: port 2(amtg) entered disabled state
[ 2841.189948][   T67] relay_gw (unregistering): left allmulticast mode
[ 2841.209623][   T67] amtr (unregistering): left allmulticast mode
[ 2841.239409][T20189] relay_src: left allmulticast mode