[   21.958497][  T308] br0: port 1(gw_l) entered blocking state
[   21.959135][  T308] br0: port 1(gw_l) entered disabled state
[   21.959525][  T308] gw_l: entered allmulticast mode
[   21.961656][  T308] gw_l: entered promiscuous mode
[   21.964020][  T308] br0: port 1(gw_l) entered blocking state
[   21.964442][  T308] br0: port 1(gw_l) entered forwarding state
[   22.666942][  T310] br0: port 2(amtg) entered blocking state
[   22.667701][  T310] br0: port 2(amtg) entered disabled state
[   22.668119][  T310] amtg: entered allmulticast mode
[   22.670357][  T310] amtg: entered promiscuous mode
[   24.981774][  T322] br0: port 2(amtg) entered blocking state
[   24.982278][  T322] br0: port 2(amtg) entered forwarding state
[   26.381785][  T331] amtr: entered allmulticast mode
[   26.382694][  T331] relay_gw: entered allmulticast mode
[   26.383169][  T331] relay_src: entered allmulticast mode
[ 1890.113091][   T66] br0: port 1(gw_l) entered disabled state
[ 1890.135387][   T66] gw_l (unregistering): left allmulticast mode
[ 1890.135826][   T66] gw_l (unregistering): left promiscuous mode
[ 1890.137929][   T66] br0: port 1(gw_l) entered disabled state
[ 1890.189244][   T66] amtg: left allmulticast mode
[ 1890.189611][   T66] amtg: left promiscuous mode
[ 1890.190912][   T66] br0: port 2(amtg) entered disabled state
[ 1890.291271][   T66] relay_gw (unregistering): left allmulticast mode
[ 1890.305870][   T66] amtr (unregistering): left allmulticast mode
[ 1890.440849][  T331] relay_src: left allmulticast mode