[ 1609.773323][T20763] br0: port 1(gw_l) entered blocking state
[ 1609.773942][T20763] br0: port 1(gw_l) entered disabled state
[ 1609.774233][T20763] gw_l: entered allmulticast mode
[ 1609.775520][T20763] gw_l: entered promiscuous mode
[ 1609.777454][T20763] br0: port 1(gw_l) entered blocking state
[ 1609.777806][T20763] br0: port 1(gw_l) entered forwarding state
[ 1609.785589][T20763] ip (20763) used greatest stack depth: 23728 bytes left
[ 1610.237814][T20765] br0: port 2(amtg) entered blocking state
[ 1610.238297][T20765] br0: port 2(amtg) entered disabled state
[ 1610.238889][T20765] amtg: entered allmulticast mode
[ 1610.240253][T20765] amtg: entered promiscuous mode
[ 1611.724553][T20776] br0: port 2(amtg) entered blocking state
[ 1611.724900][T20776] br0: port 2(amtg) entered forwarding state
[ 1612.387853][T20783] amtr: entered allmulticast mode
[ 1612.388367][T20783] relay_gw: entered allmulticast mode
[ 1612.388656][T20783] relay_src: entered allmulticast mode
[ 2811.031355][   T67] br0: port 1(gw_l) entered disabled state
[ 2811.202488][   T67] gw_l (unregistering): left allmulticast mode
[ 2811.202828][   T67] gw_l (unregistering): left promiscuous mode
[ 2811.203056][   T67] br0: port 1(gw_l) entered disabled state
[ 2811.246283][T20783] amtr: left allmulticast mode
[ 2811.246614][T20783] relay_gw: left allmulticast mode
[ 2811.246850][T20783] relay_src: left allmulticast mode
[ 2811.261780][   T67] amtg: left allmulticast mode
[ 2811.261975][   T67] amtg: left promiscuous mode
[ 2811.262273][   T67] br0: port 2(amtg) entered disabled state