[   10.008491][  T260] br0: port 1(gw_l) entered blocking state
[   10.009248][  T260] br0: port 1(gw_l) entered disabled state
[   10.009478][  T260] gw_l: entered allmulticast mode
[   10.010487][  T260] gw_l: entered promiscuous mode
[   10.011531][  T260] br0: port 1(gw_l) entered blocking state
[   10.011879][  T260] br0: port 1(gw_l) entered forwarding state
[   10.160706][  T262] br0: port 2(amtg) entered blocking state
[   10.161035][  T262] br0: port 2(amtg) entered disabled state
[   10.161213][  T262] amtg: entered allmulticast mode
[   10.162193][  T262] amtg: entered promiscuous mode
[   10.658309][  T273] br0: port 2(amtg) entered blocking state
[   10.658559][  T273] br0: port 2(amtg) entered forwarding state
[   10.996838][  T282] amtr: entered allmulticast mode
[   10.997208][  T282] relay_gw: entered allmulticast mode
[   10.997518][  T282] relay_src: entered allmulticast mode
[  736.583453][   T12] br0: port 1(gw_l) entered disabled state
[  736.591177][   T12] gw_l (unregistering): left allmulticast mode
[  736.591408][   T12] gw_l (unregistering): left promiscuous mode
[  736.591547][   T12] br0: port 1(gw_l) entered disabled state
[  736.627252][   T12] amtg: left allmulticast mode
[  736.627410][   T12] amtg: left promiscuous mode
[  736.627601][   T12] br0: port 2(amtg) entered disabled state
[  736.650892][  T282] amtr: left allmulticast mode
[  736.651124][  T282] relay_gw: left allmulticast mode
[  736.651292][  T282] relay_src: left allmulticast mode