[   17.304297][  T335] br0: port 1(gw_l) entered blocking state
[   17.304582][  T335] br0: port 1(gw_l) entered disabled state
[   17.304881][  T335] gw_l: entered allmulticast mode
[   17.305834][  T335] gw_l: entered promiscuous mode
[   17.306756][  T335] br0: port 1(gw_l) entered blocking state
[   17.306966][  T335] br0: port 1(gw_l) entered forwarding state
[   17.492317][  T337] br0: port 2(amtg) entered blocking state
[   17.492554][  T337] br0: port 2(amtg) entered disabled state
[   17.492737][  T337] amtg: entered allmulticast mode
[   17.493686][  T337] amtg: entered promiscuous mode
[   17.970932][  T348] br0: port 2(amtg) entered blocking state
[   17.971138][  T348] br0: port 2(amtg) entered forwarding state
[   18.405926][  T356] amtr: entered allmulticast mode
[   18.406182][  T356] relay_gw: entered allmulticast mode
[   18.406359][  T356] relay_src: entered allmulticast mode
[  953.240677][   T12] br0: port 1(gw_l) entered disabled state
[  953.253058][   T12] gw_l (unregistering): left allmulticast mode
[  953.253356][   T12] gw_l (unregistering): left promiscuous mode
[  953.253675][   T12] br0: port 1(gw_l) entered disabled state
[  953.287410][  T356] amtr: left allmulticast mode
[  953.287636][  T356] relay_gw: left allmulticast mode
[  953.287808][  T356] relay_src: left allmulticast mode
[  953.289517][   T12] amtg: left allmulticast mode
[  953.289764][   T12] amtg: left promiscuous mode
[  953.290151][   T12] br0: port 2(amtg) entered disabled state