[   18.385246][  T312] br0: port 1(gw_l) entered blocking state
[   18.385931][  T312] br0: port 1(gw_l) entered disabled state
[   18.386312][  T312] gw_l: entered allmulticast mode
[   18.388436][  T312] gw_l: entered promiscuous mode
[   18.390219][  T312] br0: port 1(gw_l) entered blocking state
[   18.390648][  T312] br0: port 1(gw_l) entered forwarding state
[   18.929651][  T314] br0: port 2(amtg) entered blocking state
[   18.930203][  T314] br0: port 2(amtg) entered disabled state
[   18.930614][  T314] amtg: entered allmulticast mode
[   18.932869][  T314] amtg: entered promiscuous mode
[   20.892879][  T325] br0: port 2(amtg) entered blocking state
[   20.893353][  T325] br0: port 2(amtg) entered forwarding state
[   22.037578][  T332] amtr: entered allmulticast mode
[   22.038277][  T332] relay_gw: entered allmulticast mode
[   22.038882][  T332] relay_src: entered allmulticast mode
[ 1705.940251][   T12] br0: port 1(gw_l) entered disabled state
[ 1705.962606][   T12] gw_l (unregistering): left allmulticast mode
[ 1705.963061][   T12] gw_l (unregistering): left promiscuous mode
[ 1705.963553][   T12] br0: port 1(gw_l) entered disabled state
[ 1706.045304][   T12] amtg: left allmulticast mode
[ 1706.045660][   T12] amtg: left promiscuous mode
[ 1706.046121][   T12] br0: port 2(amtg) entered disabled state
[ 1706.134907][   T12] relay_gw (unregistering): left allmulticast mode
[ 1706.146218][   T12] amtr (unregistering): left allmulticast mode
[ 1706.277727][  T332] relay_src: left allmulticast mode