[   18.325318][  T335] br0: port 1(gw_l) entered blocking state
[   18.325765][  T335] br0: port 1(gw_l) entered disabled state
[   18.326554][  T335] gw_l: entered allmulticast mode
[   18.328431][  T335] gw_l: entered promiscuous mode
[   18.330092][  T335] br0: port 1(gw_l) entered blocking state
[   18.330424][  T335] br0: port 1(gw_l) entered forwarding state
[   18.606462][  T337] br0: port 2(amtg) entered blocking state
[   18.606849][  T337] br0: port 2(amtg) entered disabled state
[   18.607845][  T337] amtg: entered allmulticast mode
[   18.609804][  T337] amtg: entered promiscuous mode
[   19.400169][  T348] br0: port 2(amtg) entered blocking state
[   19.400536][  T348] br0: port 2(amtg) entered forwarding state
[   20.131130][  T356] amtr: entered allmulticast mode
[   20.131580][  T356] relay_gw: entered allmulticast mode
[   20.131937][  T356] relay_src: entered allmulticast mode
[ 1318.678167][   T12] br0: port 1(gw_l) entered disabled state
[ 1318.688909][   T12] gw_l (unregistering): left allmulticast mode
[ 1318.689196][   T12] gw_l (unregistering): left promiscuous mode
[ 1318.689369][   T12] br0: port 1(gw_l) entered disabled state
[ 1318.723995][   T12] amtg: left allmulticast mode
[ 1318.724157][   T12] amtg: left promiscuous mode
[ 1318.724381][   T12] br0: port 2(amtg) entered disabled state
[ 1318.748249][  T356] amtr: left allmulticast mode
[ 1318.748573][  T356] relay_gw: left allmulticast mode
[ 1318.748851][  T356] relay_src: left allmulticast mode