[   18.530615][  T310] br0: port 1(gw_l) entered blocking state
[   18.531162][  T310] br0: port 1(gw_l) entered disabled state
[   18.531543][  T310] gw_l: entered allmulticast mode
[   18.533635][  T310] gw_l: entered promiscuous mode
[   18.535777][  T310] br0: port 1(gw_l) entered blocking state
[   18.536173][  T310] br0: port 1(gw_l) entered forwarding state
[   19.050872][  T312] br0: port 2(amtg) entered blocking state
[   19.051325][  T312] br0: port 2(amtg) entered disabled state
[   19.051701][  T312] amtg: entered allmulticast mode
[   19.053880][  T312] amtg: entered promiscuous mode
[   21.087154][  T323] br0: port 2(amtg) entered blocking state
[   21.087757][  T323] br0: port 2(amtg) entered forwarding state
[   22.192517][  T330] amtr: entered allmulticast mode
[   22.193374][  T330] relay_gw: entered allmulticast mode
[   22.193839][  T330] relay_src: entered allmulticast mode
[ 1700.414000][   T12] br0: port 1(gw_l) entered disabled state
[ 1700.436297][   T12] gw_l (unregistering): left allmulticast mode
[ 1700.436732][   T12] gw_l (unregistering): left promiscuous mode
[ 1700.437070][   T12] br0: port 1(gw_l) entered disabled state
[ 1700.477445][   T12] amtg: left allmulticast mode
[ 1700.477853][   T12] amtg: left promiscuous mode
[ 1700.478314][   T12] br0: port 2(amtg) entered disabled state
[ 1700.565314][   T12] relay_gw (unregistering): left allmulticast mode
[ 1700.576511][   T12] amtr (unregistering): left allmulticast mode
[ 1700.699488][  T330] relay_src: left allmulticast mode