[   12.404444][  T290] br0: port 1(gw_l) entered blocking state
[   12.404866][  T290] br0: port 1(gw_l) entered disabled state
[   12.405297][  T290] gw_l: entered allmulticast mode
[   12.406499][  T290] gw_l: entered promiscuous mode
[   12.407704][  T290] br0: port 1(gw_l) entered blocking state
[   12.408080][  T290] br0: port 1(gw_l) entered forwarding state
[   12.567004][  T292] br0: port 2(amtg) entered blocking state
[   12.567462][  T292] br0: port 2(amtg) entered disabled state
[   12.567899][  T292] amtg: entered allmulticast mode
[   12.569097][  T292] amtg: entered promiscuous mode
[   13.187328][  T303] br0: port 2(amtg) entered blocking state
[   13.187732][  T303] br0: port 2(amtg) entered forwarding state
[   13.548664][  T310] amtr: entered allmulticast mode
[   13.549073][  T310] relay_gw: entered allmulticast mode
[   13.549465][  T310] relay_src: entered allmulticast mode
[  858.544100][   T12] br0: port 1(gw_l) entered disabled state
[  858.550113][   T12] gw_l (unregistering): left allmulticast mode
[  858.550458][   T12] gw_l (unregistering): left promiscuous mode
[  858.550799][   T12] br0: port 1(gw_l) entered disabled state
[  858.583239][   T12] amtg: left allmulticast mode
[  858.583532][   T12] amtg: left promiscuous mode
[  858.583891][   T12] br0: port 2(amtg) entered disabled state
[  858.618424][   T12] relay_gw (unregistering): left allmulticast mode
[  858.621408][   T12] amtr (unregistering): left allmulticast mode
[  858.626789][  T310] relay_src: left allmulticast mode