[   21.541487][  T311] br0: port 1(gw_l) entered blocking state
[   21.542120][  T311] br0: port 1(gw_l) entered disabled state
[   21.542518][  T311] gw_l: entered allmulticast mode
[   21.545192][  T311] gw_l: entered promiscuous mode
[   21.547611][  T311] br0: port 1(gw_l) entered blocking state
[   21.548067][  T311] br0: port 1(gw_l) entered forwarding state
[   22.206547][  T313] br0: port 2(amtg) entered blocking state
[   22.207102][  T313] br0: port 2(amtg) entered disabled state
[   22.207519][  T313] amtg: entered allmulticast mode
[   22.209794][  T313] amtg: entered promiscuous mode
[   24.523213][  T325] br0: port 2(amtg) entered blocking state
[   24.523705][  T325] br0: port 2(amtg) entered forwarding state
[   25.883275][  T334] amtr: entered allmulticast mode
[   25.884068][  T334] relay_gw: entered allmulticast mode
[   25.884685][  T334] relay_src: entered allmulticast mode
[ 1893.165987][   T12] br0: port 1(gw_l) entered disabled state
[ 1893.190643][   T12] gw_l (unregistering): left allmulticast mode
[ 1893.191248][   T12] gw_l (unregistering): left promiscuous mode
[ 1893.191617][   T12] br0: port 1(gw_l) entered disabled state
[ 1893.249687][   T12] amtg: left allmulticast mode
[ 1893.250443][   T12] amtg: left promiscuous mode
[ 1893.250966][   T12] br0: port 2(amtg) entered disabled state
[ 1893.358625][   T12] relay_gw (unregistering): left allmulticast mode
[ 1893.375526][   T12] amtr (unregistering): left allmulticast mode
[ 1893.484927][  T334] relay_src: left allmulticast mode