[ 1621.901091] br0: port 1(gw_l) entered blocking state
[ 1621.901140] br0: port 1(gw_l) entered disabled state
[ 1621.901183] gw_l: entered allmulticast mode
[ 1621.901237] gw_l: entered promiscuous mode
[ 1621.901279] br0: port 1(gw_l) entered blocking state
[ 1621.901304] br0: port 1(gw_l) entered forwarding state
[ 1621.921145] br0: port 2(amtg) entered blocking state
[ 1621.921186] br0: port 2(amtg) entered disabled state
[ 1621.921219] amtg: entered allmulticast mode
[ 1621.921256] amtg: entered promiscuous mode
[ 1621.984705] br0: port 2(amtg) entered blocking state
[ 1621.984740] br0: port 2(amtg) entered forwarding state
[ 1622.030231] amtr: entered allmulticast mode
[ 1622.030304] relay_gw: entered allmulticast mode
[ 1622.030405] relay_src: entered allmulticast mode
[ 1636.478018] br0: port 1(gw_l) entered disabled state
[ 1636.478185] gw_l (unregistering): left allmulticast mode
[ 1636.478214] gw_l (unregistering): left promiscuous mode
[ 1636.478245] br0: port 1(gw_l) entered disabled state
[ 1636.479772] amtr: left allmulticast mode
[ 1636.479794] relay_gw: left allmulticast mode
[ 1636.479825] relay_src: left allmulticast mode
[ 1636.500963] amtg: left allmulticast mode
[ 1636.500993] amtg: left promiscuous mode
[ 1636.501025] br0: port 2(amtg) entered disabled state