[ 1517.059525] br0: port 1(gw_l) entered blocking state
[ 1517.059625] br0: port 1(gw_l) entered disabled state
[ 1517.059707] gw_l: entered allmulticast mode
[ 1517.059801] gw_l: entered promiscuous mode
[ 1517.059875] br0: port 1(gw_l) entered blocking state
[ 1517.059941] br0: port 1(gw_l) entered forwarding state
[ 1517.101280] br0: port 2(amtg) entered blocking state
[ 1517.101363] br0: port 2(amtg) entered disabled state
[ 1517.101421] amtg: entered allmulticast mode
[ 1517.101486] amtg: entered promiscuous mode
[ 1517.250761] br0: port 2(amtg) entered blocking state
[ 1517.250845] br0: port 2(amtg) entered forwarding state
[ 1517.321579] amtr: entered allmulticast mode
[ 1517.321633] relay_gw: entered allmulticast mode
[ 1517.321674] relay_src: entered allmulticast mode
[ 1536.637683] br0: port 1(gw_l) entered disabled state
[ 1536.638139] gw_l (unregistering): left allmulticast mode
[ 1536.638220] gw_l (unregistering): left promiscuous mode
[ 1536.638260] br0: port 1(gw_l) entered disabled state
[ 1536.646740] amtr: left allmulticast mode
[ 1536.646799] relay_gw: left allmulticast mode
[ 1536.646894] relay_src: left allmulticast mode
[ 1536.655474] amtg: left allmulticast mode
[ 1536.655542] amtg: left promiscuous mode
[ 1536.655595] br0: port 2(amtg) entered disabled state