[   12.561779][  T332] br0: port 1(gw_l) entered blocking state
[   12.562040][  T332] br0: port 1(gw_l) entered disabled state
[   12.562223][  T332] gw_l: entered allmulticast mode
[   12.563143][  T332] gw_l: entered promiscuous mode
[   12.564127][  T332] br0: port 1(gw_l) entered blocking state
[   12.564331][  T332] br0: port 1(gw_l) entered forwarding state
[   12.698587][  T334] br0: port 2(amtg) entered blocking state
[   12.698839][  T334] br0: port 2(amtg) entered disabled state
[   12.699081][  T334] amtg: entered allmulticast mode
[   12.700235][  T334] amtg: entered promiscuous mode
[   13.120232][  T345] br0: port 2(amtg) entered blocking state
[   13.120444][  T345] br0: port 2(amtg) entered forwarding state
[   13.460712][  T352] amtr: entered allmulticast mode
[   13.460972][  T352] relay_gw: entered allmulticast mode
[   13.461179][  T352] relay_src: entered allmulticast mode
[  902.016676][   T69] br0: port 1(gw_l) entered disabled state
[  902.024251][   T69] gw_l (unregistering): left allmulticast mode
[  902.024475][   T69] gw_l (unregistering): left promiscuous mode
[  902.024652][   T69] br0: port 1(gw_l) entered disabled state
[  902.055140][   T69] amtg: left allmulticast mode
[  902.055295][   T69] amtg: left promiscuous mode
[  902.055506][   T69] br0: port 2(amtg) entered disabled state
[  902.076408][  T352] amtr: left allmulticast mode
[  902.076679][  T352] relay_gw: left allmulticast mode
[  902.076923][  T352] relay_src: left allmulticast mode