[ 1636.442746] br0: port 1(gw_l) entered blocking state
[ 1636.442798] br0: port 1(gw_l) entered disabled state
[ 1636.442832] gw_l: entered allmulticast mode
[ 1636.442877] gw_l: entered promiscuous mode
[ 1636.442910] br0: port 1(gw_l) entered blocking state
[ 1636.442940] br0: port 1(gw_l) entered forwarding state
[ 1636.457243] br0: port 2(amtg) entered blocking state
[ 1636.457306] br0: port 2(amtg) entered disabled state
[ 1636.457373] amtg: entered allmulticast mode
[ 1636.457445] amtg: entered promiscuous mode
[ 1636.501678] br0: port 2(amtg) entered blocking state
[ 1636.501714] br0: port 2(amtg) entered forwarding state
[ 1636.524019] amtr: entered allmulticast mode
[ 1636.524052] relay_gw: entered allmulticast mode
[ 1636.524082] relay_src: entered allmulticast mode
[ 1650.874092] br0: port 1(gw_l) entered disabled state
[ 1650.874256] gw_l (unregistering): left allmulticast mode
[ 1650.874291] gw_l (unregistering): left promiscuous mode
[ 1650.874326] br0: port 1(gw_l) entered disabled state
[ 1650.874815] amtr: left allmulticast mode
[ 1650.874848] relay_gw: left allmulticast mode
[ 1650.874878] relay_src: left allmulticast mode
[ 1650.887072] amtg: left allmulticast mode
[ 1650.887106] amtg: left promiscuous mode
[ 1650.887137] br0: port 2(amtg) entered disabled state