[   18.715541][  T310] br0: port 1(gw_l) entered blocking state
[   18.716172][  T310] br0: port 1(gw_l) entered disabled state
[   18.716611][  T310] gw_l: entered allmulticast mode
[   18.720421][  T310] gw_l: entered promiscuous mode
[   18.723278][  T310] br0: port 1(gw_l) entered blocking state
[   18.723841][  T310] br0: port 1(gw_l) entered forwarding state
[   19.268739][  T312] br0: port 2(amtg) entered blocking state
[   19.269184][  T312] br0: port 2(amtg) entered disabled state
[   19.269580][  T312] amtg: entered allmulticast mode
[   19.271776][  T312] amtg: entered promiscuous mode
[   21.308761][  T323] br0: port 2(amtg) entered blocking state
[   21.309200][  T323] br0: port 2(amtg) entered forwarding state
[   22.494746][  T330] amtr: entered allmulticast mode
[   22.495949][  T330] relay_gw: entered allmulticast mode
[   22.496374][  T330] relay_src: entered allmulticast mode
[ 1713.776396][   T12] br0: port 1(gw_l) entered disabled state
[ 1713.799311][   T12] gw_l (unregistering): left allmulticast mode
[ 1713.799808][   T12] gw_l (unregistering): left promiscuous mode
[ 1713.800217][   T12] br0: port 1(gw_l) entered disabled state
[ 1713.871569][   T12] amtg: left allmulticast mode
[ 1713.872027][   T12] amtg: left promiscuous mode
[ 1713.872764][   T12] br0: port 2(amtg) entered disabled state
[ 1713.985864][   T12] relay_gw (unregistering): left allmulticast mode
[ 1713.999458][   T12] amtr (unregistering): left allmulticast mode
[ 1714.139215][  T330] relay_src: left allmulticast mode