[ 1664.218308] br0: port 1(gw_l) entered blocking state
[ 1664.218359] br0: port 1(gw_l) entered disabled state
[ 1664.218394] gw_l: entered allmulticast mode
[ 1664.218449] gw_l: entered promiscuous mode
[ 1664.218483] br0: port 1(gw_l) entered blocking state
[ 1664.218511] br0: port 1(gw_l) entered forwarding state
[ 1664.235727] br0: port 2(amtg) entered blocking state
[ 1664.235766] br0: port 2(amtg) entered disabled state
[ 1664.235800] amtg: entered allmulticast mode
[ 1664.235842] amtg: entered promiscuous mode
[ 1664.293681] br0: port 2(amtg) entered blocking state
[ 1664.293719] br0: port 2(amtg) entered forwarding state
[ 1664.319755] amtr: entered allmulticast mode
[ 1664.319844] relay_gw: entered allmulticast mode
[ 1664.319983] relay_src: entered allmulticast mode
[ 1678.954673] amtr: left allmulticast mode
[ 1678.954713] relay_gw: left allmulticast mode
[ 1678.954747] relay_src: left allmulticast mode
[ 1678.955191] br0: port 1(gw_l) entered disabled state
[ 1678.955349] gw_l (unregistering): left allmulticast mode
[ 1678.955377] gw_l (unregistering): left promiscuous mode
[ 1678.955408] br0: port 1(gw_l) entered disabled state
[ 1678.980123] amtg: left allmulticast mode
[ 1678.980151] amtg: left promiscuous mode
[ 1678.980188] br0: port 2(amtg) entered disabled state