[   21.637733][  T308] br0: port 1(gw_l) entered blocking state
[   21.638288][  T308] br0: port 1(gw_l) entered disabled state
[   21.638965][  T308] gw_l: entered allmulticast mode
[   21.641872][  T308] gw_l: entered promiscuous mode
[   21.644976][  T308] br0: port 1(gw_l) entered blocking state
[   21.645466][  T308] br0: port 1(gw_l) entered forwarding state
[   22.283135][  T310] br0: port 2(amtg) entered blocking state
[   22.285898][  T310] br0: port 2(amtg) entered disabled state
[   22.286367][  T310] amtg: entered allmulticast mode
[   22.319336][  T310] amtg: entered promiscuous mode
[   24.567311][  T322] br0: port 2(amtg) entered blocking state
[   24.567717][  T322] br0: port 2(amtg) entered forwarding state
[   25.857019][  T330] amtr: entered allmulticast mode
[   25.857959][  T330] relay_gw: entered allmulticast mode
[   25.858368][  T330] relay_src: entered allmulticast mode
[ 1889.326335][   T12] br0: port 1(gw_l) entered disabled state
[ 1889.355843][   T12] gw_l (unregistering): left allmulticast mode
[ 1889.356630][   T12] gw_l (unregistering): left promiscuous mode
[ 1889.360601][   T12] br0: port 1(gw_l) entered disabled state
[ 1889.430119][   T12] amtg: left allmulticast mode
[ 1889.430477][   T12] amtg: left promiscuous mode
[ 1889.430972][   T12] br0: port 2(amtg) entered disabled state
[ 1889.527837][   T12] relay_gw (unregistering): left allmulticast mode
[ 1889.556096][   T12] amtr (unregistering): left allmulticast mode
[ 1889.632940][  T330] relay_src: left allmulticast mode