[   12.704037][  T337] br0: port 1(gw_l) entered blocking state
[   12.704411][  T337] br0: port 1(gw_l) entered disabled state
[   12.704679][  T337] gw_l: entered allmulticast mode
[   12.705754][  T337] gw_l: entered promiscuous mode
[   12.706736][  T337] br0: port 1(gw_l) entered blocking state
[   12.707048][  T337] br0: port 1(gw_l) entered forwarding state
[   12.833629][  T339] br0: port 2(amtg) entered blocking state
[   12.833920][  T339] br0: port 2(amtg) entered disabled state
[   12.834227][  T339] amtg: entered allmulticast mode
[   12.835335][  T339] amtg: entered promiscuous mode
[   13.267747][  T350] br0: port 2(amtg) entered blocking state
[   13.268010][  T350] br0: port 2(amtg) entered forwarding state
[   13.594192][  T357] amtr: entered allmulticast mode
[   13.594441][  T357] relay_gw: entered allmulticast mode
[   13.594624][  T357] relay_src: entered allmulticast mode
[  833.337177][   T12] br0: port 1(gw_l) entered disabled state
[  833.346730][   T12] gw_l (unregistering): left allmulticast mode
[  833.346998][   T12] gw_l (unregistering): left promiscuous mode
[  833.347214][   T12] br0: port 1(gw_l) entered disabled state
[  833.379779][   T12] amtg: left allmulticast mode
[  833.379972][   T12] amtg: left promiscuous mode
[  833.380247][   T12] br0: port 2(amtg) entered disabled state
[  833.398983][  T357] amtr: left allmulticast mode
[  833.399182][  T357] relay_gw: left allmulticast mode
[  833.399346][  T357] relay_src: left allmulticast mode