[  789.391778][T21953] br0: port 1(gw_l) entered blocking state
[  789.392033][T21953] br0: port 1(gw_l) entered disabled state
[  789.392263][T21953] gw_l: entered allmulticast mode
[  789.393266][T21953] gw_l: entered promiscuous mode
[  789.394343][T21953] br0: port 1(gw_l) entered blocking state
[  789.394557][T21953] br0: port 1(gw_l) entered forwarding state
[  789.576225][T21955] br0: port 2(amtg) entered blocking state
[  789.576555][T21955] br0: port 2(amtg) entered disabled state
[  789.576842][T21955] amtg: entered allmulticast mode
[  789.577915][T21955] amtg: entered promiscuous mode
[  790.016301][T21966] br0: port 2(amtg) entered blocking state
[  790.016511][T21966] br0: port 2(amtg) entered forwarding state
[  790.366325][T21973] amtr: entered allmulticast mode
[  790.366679][T21973] relay_gw: entered allmulticast mode
[  790.366925][T21973] relay_src: entered allmulticast mode
[ 1563.608287][   T12] br0: port 1(gw_l) entered disabled state
[ 1563.612124][   T12] gw_l (unregistering): left allmulticast mode
[ 1563.612344][   T12] gw_l (unregistering): left promiscuous mode
[ 1563.612510][   T12] br0: port 1(gw_l) entered disabled state
[ 1563.644452][   T12] amtg: left allmulticast mode
[ 1563.644615][   T12] amtg: left promiscuous mode
[ 1563.644828][   T12] br0: port 2(amtg) entered disabled state
[ 1563.665027][T21973] amtr: left allmulticast mode
[ 1563.665225][T21973] relay_gw: left allmulticast mode
[ 1563.665395][T21973] relay_src: left allmulticast mode