[   10.220828][  T256] br0: port 1(gw_l) entered blocking state
[   10.221155][  T256] br0: port 1(gw_l) entered disabled state
[   10.221392][  T256] gw_l: entered allmulticast mode
[   10.222369][  T256] gw_l: entered promiscuous mode
[   10.223997][  T256] br0: port 1(gw_l) entered blocking state
[   10.224246][  T256] br0: port 1(gw_l) entered forwarding state
[   10.357453][  T258] br0: port 2(amtg) entered blocking state
[   10.357726][  T258] br0: port 2(amtg) entered disabled state
[   10.357923][  T258] amtg: entered allmulticast mode
[   10.358805][  T258] amtg: entered promiscuous mode
[   10.848474][  T269] br0: port 2(amtg) entered blocking state
[   10.848674][  T269] br0: port 2(amtg) entered forwarding state
[   11.203771][  T278] amtr: entered allmulticast mode
[   11.204100][  T278] relay_gw: entered allmulticast mode
[   11.204336][  T278] relay_src: entered allmulticast mode
[  842.396563][   T12] br0: port 1(gw_l) entered disabled state
[  842.400721][   T12] gw_l (unregistering): left allmulticast mode
[  842.401017][   T12] gw_l (unregistering): left promiscuous mode
[  842.401179][   T12] br0: port 1(gw_l) entered disabled state
[  842.441905][   T12] amtg: left allmulticast mode
[  842.442048][   T12] amtg: left promiscuous mode
[  842.442249][   T12] br0: port 2(amtg) entered disabled state
[  842.462711][  T278] amtr: left allmulticast mode
[  842.462948][  T278] relay_gw: left allmulticast mode
[  842.463111][  T278] relay_src: left allmulticast mode