[   21.101172][  T310] br0: port 1(gw_l) entered blocking state
[   21.101886][  T310] br0: port 1(gw_l) entered disabled state
[   21.102811][  T310] gw_l: entered allmulticast mode
[   21.105475][  T310] gw_l: entered promiscuous mode
[   21.108026][  T310] br0: port 1(gw_l) entered blocking state
[   21.108501][  T310] br0: port 1(gw_l) entered forwarding state
[   21.803722][  T312] br0: port 2(amtg) entered blocking state
[   21.811217][  T312] br0: port 2(amtg) entered disabled state
[   21.811724][  T312] amtg: entered allmulticast mode
[   21.814144][  T312] amtg: entered promiscuous mode
[   24.253947][  T325] br0: port 2(amtg) entered blocking state
[   24.254600][  T325] br0: port 2(amtg) entered forwarding state
[   25.517143][  T334] amtr: entered allmulticast mode
[   25.517790][  T334] relay_gw: entered allmulticast mode
[   25.520435][  T334] relay_src: entered allmulticast mode
[ 1897.697821][   T70] br0: port 1(gw_l) entered disabled state
[ 1897.721357][   T70] gw_l (unregistering): left allmulticast mode
[ 1897.721798][   T70] gw_l (unregistering): left promiscuous mode
[ 1897.722149][   T70] br0: port 1(gw_l) entered disabled state
[ 1897.781995][   T70] amtg: left allmulticast mode
[ 1897.782527][   T70] amtg: left promiscuous mode
[ 1897.783279][   T70] br0: port 2(amtg) entered disabled state
[ 1897.885109][   T70] relay_gw (unregistering): left allmulticast mode
[ 1897.899854][   T70] amtr (unregistering): left allmulticast mode
[ 1898.039654][  T334] relay_src: left allmulticast mode