[   21.759268][  T308] br0: port 1(gw_l) entered blocking state
[   21.760426][  T308] br0: port 1(gw_l) entered disabled state
[   21.761114][  T308] gw_l: entered allmulticast mode
[   21.764994][  T308] gw_l: entered promiscuous mode
[   21.768293][  T308] br0: port 1(gw_l) entered blocking state
[   21.768739][  T308] br0: port 1(gw_l) entered forwarding state
[   22.525876][  T310] br0: port 2(amtg) entered blocking state
[   22.527872][  T310] br0: port 2(amtg) entered disabled state
[   22.528338][  T310] amtg: entered allmulticast mode
[   22.530733][  T310] amtg: entered promiscuous mode
[   24.846856][  T323] br0: port 2(amtg) entered blocking state
[   24.847279][  T323] br0: port 2(amtg) entered forwarding state
[   26.206185][  T333] amtr: entered allmulticast mode
[   26.207290][  T333] relay_gw: entered allmulticast mode
[   26.207840][  T333] relay_src: entered allmulticast mode
[ 1882.680259][   T12] br0: port 1(gw_l) entered disabled state
[ 1882.707868][   T12] gw_l (unregistering): left allmulticast mode
[ 1882.708308][   T12] gw_l (unregistering): left promiscuous mode
[ 1882.708715][   T12] br0: port 1(gw_l) entered disabled state
[ 1882.772252][   T12] amtg: left allmulticast mode
[ 1882.772766][   T12] amtg: left promiscuous mode
[ 1882.773287][   T12] br0: port 2(amtg) entered disabled state
[ 1882.885634][   T12] relay_gw (unregistering): left allmulticast mode
[ 1882.898462][   T12] amtr (unregistering): left allmulticast mode
[ 1883.028465][  T333] relay_src: left allmulticast mode