[ 1631.181523][T20563] br0: port 1(gw_l) entered blocking state
[ 1631.182001][T20563] br0: port 1(gw_l) entered disabled state
[ 1631.182316][T20563] gw_l: entered allmulticast mode
[ 1631.183633][T20563] gw_l: entered promiscuous mode
[ 1631.185442][T20563] br0: port 1(gw_l) entered blocking state
[ 1631.185792][T20563] br0: port 1(gw_l) entered forwarding state
[ 1631.195359][T20563] ip (20563) used greatest stack depth: 23664 bytes left
[ 1631.650093][T20565] br0: port 2(amtg) entered blocking state
[ 1631.650566][T20565] br0: port 2(amtg) entered disabled state
[ 1631.651021][T20565] amtg: entered allmulticast mode
[ 1631.652487][T20565] amtg: entered promiscuous mode
[ 1633.144395][T20577] br0: port 2(amtg) entered blocking state
[ 1633.144743][T20577] br0: port 2(amtg) entered forwarding state
[ 1633.807741][T20583] amtr: entered allmulticast mode
[ 1633.808436][T20583] relay_gw: entered allmulticast mode
[ 1633.808798][T20583] relay_src: entered allmulticast mode
[ 2847.411592][   T11] br0: port 1(gw_l) entered disabled state
[ 2847.560123][   T11] gw_l (unregistering): left allmulticast mode
[ 2847.560512][   T11] gw_l (unregistering): left promiscuous mode
[ 2847.560731][   T11] br0: port 1(gw_l) entered disabled state
[ 2847.600867][   T11] amtg: left allmulticast mode
[ 2847.601102][   T11] amtg: left promiscuous mode
[ 2847.601440][   T11] br0: port 2(amtg) entered disabled state
[ 2847.646332][T20583] amtr: left allmulticast mode
[ 2847.646708][T20583] relay_gw: left allmulticast mode
[ 2847.646954][T20583] relay_src: left allmulticast mode