[ 1641.549367][T20626] br0: port 1(gw_l) entered blocking state
[ 1641.549758][T20626] br0: port 1(gw_l) entered disabled state
[ 1641.550856][T20626] gw_l: entered allmulticast mode
[ 1641.552102][T20626] gw_l: entered promiscuous mode
[ 1641.553727][T20626] br0: port 1(gw_l) entered blocking state
[ 1641.554047][T20626] br0: port 1(gw_l) entered forwarding state
[ 1641.997844][T20628] br0: port 2(amtg) entered blocking state
[ 1641.998240][T20628] br0: port 2(amtg) entered disabled state
[ 1641.998499][T20628] amtg: entered allmulticast mode
[ 1641.999883][T20628] amtg: entered promiscuous mode
[ 1643.474216][T20639] br0: port 2(amtg) entered blocking state
[ 1643.474712][T20639] br0: port 2(amtg) entered forwarding state
[ 1643.482004][T20639] ip (20639) used greatest stack depth: 23856 bytes left
[ 1644.145117][T20645] amtr: entered allmulticast mode
[ 1644.145641][T20645] relay_gw: entered allmulticast mode
[ 1644.145970][T20645] relay_src: entered allmulticast mode
[ 2817.559203][   T69] br0: port 1(gw_l) entered disabled state
[ 2817.678634][   T69] gw_l (unregistering): left allmulticast mode
[ 2817.679007][   T69] gw_l (unregistering): left promiscuous mode
[ 2817.679242][   T69] br0: port 1(gw_l) entered disabled state
[ 2817.727487][   T69] amtg: left allmulticast mode
[ 2817.727793][   T69] amtg: left promiscuous mode
[ 2817.728113][   T69] br0: port 2(amtg) entered disabled state
[ 2817.771371][T20645] amtr: left allmulticast mode
[ 2817.771688][T20645] relay_gw: left allmulticast mode
[ 2817.771940][T20645] relay_src: left allmulticast mode