[   20.820105][  T308] br0: port 1(gw_l) entered blocking state
[   20.820679][  T308] br0: port 1(gw_l) entered disabled state
[   20.821086][  T308] gw_l: entered allmulticast mode
[   20.823288][  T308] gw_l: entered promiscuous mode
[   20.825328][  T308] br0: port 1(gw_l) entered blocking state
[   20.825826][  T308] br0: port 1(gw_l) entered forwarding state
[   21.465113][  T310] br0: port 2(amtg) entered blocking state
[   21.469523][  T310] br0: port 2(amtg) entered disabled state
[   21.489012][  T310] amtg: entered allmulticast mode
[   21.492458][  T310] amtg: entered promiscuous mode
[   23.826229][  T322] br0: port 2(amtg) entered blocking state
[   23.826732][  T322] br0: port 2(amtg) entered forwarding state
[   25.229499][  T332] amtr: entered allmulticast mode
[   25.230094][  T332] relay_gw: entered allmulticast mode
[   25.230643][  T332] relay_src: entered allmulticast mode
[ 1905.510034][   T12] br0: port 1(gw_l) entered disabled state
[ 1905.536385][   T12] gw_l (unregistering): left allmulticast mode
[ 1905.536990][   T12] gw_l (unregistering): left promiscuous mode
[ 1905.537405][   T12] br0: port 1(gw_l) entered disabled state
[ 1905.598377][   T12] amtg: left allmulticast mode
[ 1905.598808][   T12] amtg: left promiscuous mode
[ 1905.599342][   T12] br0: port 2(amtg) entered disabled state
[ 1905.697152][   T12] relay_gw (unregistering): left allmulticast mode
[ 1905.717646][   T12] amtr (unregistering): left allmulticast mode
[ 1905.863907][   T12] relay_src (unregistering): left allmulticast mode