[   19.349219][  T291] br0: port 1(gw_l) entered blocking state
[   19.350410][  T291] br0: port 1(gw_l) entered disabled state
[   19.351187][  T291] gw_l: entered allmulticast mode
[   19.353266][  T291] gw_l: entered promiscuous mode
[   19.358240][  T291] br0: port 1(gw_l) entered blocking state
[   19.358911][  T291] br0: port 1(gw_l) entered forwarding state
[   19.663490][  T293] br0: port 2(amtg) entered blocking state
[   19.664178][  T293] br0: port 2(amtg) entered disabled state
[   19.664823][  T293] amtg: entered allmulticast mode
[   19.666869][  T293] amtg: entered promiscuous mode
[   20.679029][  T304] br0: port 2(amtg) entered blocking state
[   20.679654][  T304] br0: port 2(amtg) entered forwarding state
[   21.361068][  T313] amtr: entered allmulticast mode
[   21.361712][  T313] relay_gw: entered allmulticast mode
[   21.362201][  T313] relay_src: entered allmulticast mode
[ 1318.026271][   T69] br0: port 1(gw_l) entered disabled state
[ 1318.031009][   T69] gw_l (unregistering): left allmulticast mode
[ 1318.031395][   T69] gw_l (unregistering): left promiscuous mode
[ 1318.031721][   T69] br0: port 1(gw_l) entered disabled state
[ 1318.061169][   T69] amtg: left allmulticast mode
[ 1318.061413][   T69] amtg: left promiscuous mode
[ 1318.061721][   T69] br0: port 2(amtg) entered disabled state
[ 1318.090817][   T69] relay_gw (unregistering): left allmulticast mode
[ 1318.093883][   T69] amtr (unregistering): left allmulticast mode
[ 1318.119223][  T313] relay_src: left allmulticast mode