[   13.444911][  T335] br0: port 1(gw_l) entered blocking state
[   13.445186][  T335] br0: port 1(gw_l) entered disabled state
[   13.445477][  T335] gw_l: entered allmulticast mode
[   13.446463][  T335] gw_l: entered promiscuous mode
[   13.447517][  T335] br0: port 1(gw_l) entered blocking state
[   13.447729][  T335] br0: port 1(gw_l) entered forwarding state
[   13.580857][  T337] br0: port 2(amtg) entered blocking state
[   13.581104][  T337] br0: port 2(amtg) entered disabled state
[   13.581302][  T337] amtg: entered allmulticast mode
[   13.582302][  T337] amtg: entered promiscuous mode
[   14.016244][  T348] br0: port 2(amtg) entered blocking state
[   14.016469][  T348] br0: port 2(amtg) entered forwarding state
[   14.369359][  T356] amtr: entered allmulticast mode
[   14.369623][  T356] relay_gw: entered allmulticast mode
[   14.369816][  T356] relay_src: entered allmulticast mode
[  955.667806][   T12] br0: port 1(gw_l) entered disabled state
[  955.674956][   T12] gw_l (unregistering): left allmulticast mode
[  955.675186][   T12] gw_l (unregistering): left promiscuous mode
[  955.675361][   T12] br0: port 1(gw_l) entered disabled state
[  955.713740][   T12] amtg: left allmulticast mode
[  955.714024][   T12] amtg: left promiscuous mode
[  955.714885][   T12] br0: port 2(amtg) entered disabled state
[  955.752671][  T356] amtr: left allmulticast mode
[  955.752907][  T356] relay_gw: left allmulticast mode
[  955.753094][  T356] relay_src: left allmulticast mode