[   21.974411][  T307] br0: port 1(gw_l) entered blocking state
[   21.975074][  T307] br0: port 1(gw_l) entered disabled state
[   21.975499][  T307] gw_l: entered allmulticast mode
[   21.977748][  T307] gw_l: entered promiscuous mode
[   21.980241][  T307] br0: port 1(gw_l) entered blocking state
[   21.980681][  T307] br0: port 1(gw_l) entered forwarding state
[   22.723692][  T309] br0: port 2(amtg) entered blocking state
[   22.724390][  T309] br0: port 2(amtg) entered disabled state
[   22.724809][  T309] amtg: entered allmulticast mode
[   22.727192][  T309] amtg: entered promiscuous mode
[   25.121703][  T321] br0: port 2(amtg) entered blocking state
[   25.122408][  T321] br0: port 2(amtg) entered forwarding state
[   26.475277][  T330] amtr: entered allmulticast mode
[   26.475877][  T330] relay_gw: entered allmulticast mode
[   26.476331][  T330] relay_src: entered allmulticast mode
[ 1952.349460][   T68] br0: port 1(gw_l) entered disabled state
[ 1952.523475][   T68] gw_l (unregistering): left allmulticast mode
[ 1952.524056][   T68] gw_l (unregistering): left promiscuous mode
[ 1952.524442][   T68] br0: port 1(gw_l) entered disabled state
[ 1952.614200][   T68] amtg: left allmulticast mode
[ 1952.614550][   T68] amtg: left promiscuous mode
[ 1952.615069][   T68] br0: port 2(amtg) entered disabled state
[ 1952.848883][   T68] relay_gw (unregistering): left allmulticast mode
[ 1952.882349][   T68] amtr (unregistering): left allmulticast mode
[ 1952.916648][  T330] relay_src: left allmulticast mode