[ 1720.300585] br0: port 1(gw_l) entered blocking state
[ 1720.300636] br0: port 1(gw_l) entered disabled state
[ 1720.300672] gw_l: entered allmulticast mode
[ 1720.300713] gw_l: entered promiscuous mode
[ 1720.300750] br0: port 1(gw_l) entered blocking state
[ 1720.300776] br0: port 1(gw_l) entered forwarding state
[ 1720.317105] br0: port 2(amtg) entered blocking state
[ 1720.317142] br0: port 2(amtg) entered disabled state
[ 1720.317176] amtg: entered allmulticast mode
[ 1720.317208] amtg: entered promiscuous mode
[ 1720.368870] br0: port 2(amtg) entered blocking state
[ 1720.368936] br0: port 2(amtg) entered forwarding state
[ 1720.391879] amtr: entered allmulticast mode
[ 1720.391942] relay_gw: entered allmulticast mode
[ 1720.392011] relay_src: entered allmulticast mode
[ 1734.547663] br0: port 1(gw_l) entered disabled state
[ 1734.547842] gw_l (unregistering): left allmulticast mode
[ 1734.547876] gw_l (unregistering): left promiscuous mode
[ 1734.547909] br0: port 1(gw_l) entered disabled state
[ 1734.549384] amtr: left allmulticast mode
[ 1734.549409] relay_gw: left allmulticast mode
[ 1734.549442] relay_src: left allmulticast mode
[ 1734.561618] amtg: left allmulticast mode
[ 1734.561649] amtg: left promiscuous mode
[ 1734.561673] br0: port 2(amtg) entered disabled state