[   22.390182][  T308] br0: port 1(gw_l) entered blocking state
[   22.390754][  T308] br0: port 1(gw_l) entered disabled state
[   22.391659][  T308] gw_l: entered allmulticast mode
[   22.393888][  T308] gw_l: entered promiscuous mode
[   22.396474][  T308] br0: port 1(gw_l) entered blocking state
[   22.396943][  T308] br0: port 1(gw_l) entered forwarding state
[   23.125693][  T310] br0: port 2(amtg) entered blocking state
[   23.126253][  T310] br0: port 2(amtg) entered disabled state
[   23.126689][  T310] amtg: entered allmulticast mode
[   23.129141][  T310] amtg: entered promiscuous mode
[   25.853927][  T323] br0: port 2(amtg) entered blocking state
[   25.854653][  T323] br0: port 2(amtg) entered forwarding state
[   27.217466][  T332] amtr: entered allmulticast mode
[   27.218722][  T332] relay_gw: entered allmulticast mode
[   27.219138][  T332] relay_src: entered allmulticast mode
[ 1900.883319][   T12] br0: port 1(gw_l) entered disabled state
[ 1900.908193][   T12] gw_l (unregistering): left allmulticast mode
[ 1900.908692][   T12] gw_l (unregistering): left promiscuous mode
[ 1900.909135][   T12] br0: port 1(gw_l) entered disabled state
[ 1900.981835][   T12] amtg: left allmulticast mode
[ 1900.982375][   T12] amtg: left promiscuous mode
[ 1900.983185][   T12] br0: port 2(amtg) entered disabled state
[ 1901.109448][   T12] relay_gw (unregistering): left allmulticast mode
[ 1901.122652][   T12] amtr (unregistering): left allmulticast mode
[ 1901.219339][  T332] relay_src: left allmulticast mode