[ 1540.717570] br0: port 1(gw_l) entered blocking state
[ 1540.717655] br0: port 1(gw_l) entered disabled state
[ 1540.717722] gw_l: entered allmulticast mode
[ 1540.717797] gw_l: entered promiscuous mode
[ 1540.717864] br0: port 1(gw_l) entered blocking state
[ 1540.717925] br0: port 1(gw_l) entered forwarding state
[ 1540.733122] br0: port 2(amtg) entered blocking state
[ 1540.733190] br0: port 2(amtg) entered disabled state
[ 1540.733252] amtg: entered allmulticast mode
[ 1540.733323] amtg: entered promiscuous mode
[ 1540.783651] br0: port 2(amtg) entered blocking state
[ 1540.783685] br0: port 2(amtg) entered forwarding state
[ 1540.805903] amtr: entered allmulticast mode
[ 1540.805930] relay_gw: entered allmulticast mode
[ 1540.805962] relay_src: entered allmulticast mode
[ 1554.928238] br0: port 1(gw_l) entered disabled state
[ 1554.928408] gw_l (unregistering): left allmulticast mode
[ 1554.928438] gw_l (unregistering): left promiscuous mode
[ 1554.928475] br0: port 1(gw_l) entered disabled state
[ 1554.929971] amtr: left allmulticast mode
[ 1554.930002] relay_gw: left allmulticast mode
[ 1554.930033] relay_src: left allmulticast mode
[ 1554.954174] amtg: left allmulticast mode
[ 1554.954208] amtg: left promiscuous mode
[ 1554.954240] br0: port 2(amtg) entered disabled state