[ 1403.998814] br0: port 1(gw_l) entered blocking state
[ 1403.998869] br0: port 1(gw_l) entered disabled state
[ 1403.998919] gw_l: entered allmulticast mode
[ 1403.998995] gw_l: entered promiscuous mode
[ 1403.999067] br0: port 1(gw_l) entered blocking state
[ 1403.999102] br0: port 1(gw_l) entered forwarding state
[ 1404.064821] br0: port 2(amtg) entered blocking state
[ 1404.064881] br0: port 2(amtg) entered disabled state
[ 1404.064916] amtg: entered allmulticast mode
[ 1404.064977] amtg: entered promiscuous mode
[ 1404.323400] br0: port 2(amtg) entered blocking state
[ 1404.323462] br0: port 2(amtg) entered forwarding state
[ 1404.439974] amtr: entered allmulticast mode
[ 1404.440041] relay_gw: entered allmulticast mode
[ 1404.440087] relay_src: entered allmulticast mode
[ 1421.154310] br0: port 1(gw_l) entered disabled state
[ 1421.154599] gw_l (unregistering): left allmulticast mode
[ 1421.154637] gw_l (unregistering): left promiscuous mode
[ 1421.154678] br0: port 1(gw_l) entered disabled state
[ 1421.165993] amtr: left allmulticast mode
[ 1421.166046] relay_gw: left allmulticast mode
[ 1421.166095] relay_src: left allmulticast mode
[ 1421.178150] amtg: left allmulticast mode
[ 1421.178192] amtg: left promiscuous mode
[ 1421.178234] br0: port 2(amtg) entered disabled state