[   21.556357][  T308] br0: port 1(gw_l) entered blocking state
[   21.556952][  T308] br0: port 1(gw_l) entered disabled state
[   21.568945][  T308] gw_l: entered allmulticast mode
[   21.571588][  T308] gw_l: entered promiscuous mode
[   21.574266][  T308] br0: port 1(gw_l) entered blocking state
[   21.574756][  T308] br0: port 1(gw_l) entered forwarding state
[   22.377378][  T310] br0: port 2(amtg) entered blocking state
[   22.377941][  T310] br0: port 2(amtg) entered disabled state
[   22.378406][  T310] amtg: entered allmulticast mode
[   22.398726][  T310] amtg: entered promiscuous mode
[   24.915699][  T323] br0: port 2(amtg) entered blocking state
[   24.916248][  T323] br0: port 2(amtg) entered forwarding state
[   26.341776][  T332] amtr: entered allmulticast mode
[   26.343182][  T332] relay_gw: entered allmulticast mode
[   26.343634][  T332] relay_src: entered allmulticast mode
[ 1936.593055][   T12] br0: port 1(gw_l) entered disabled state
[ 1936.631478][   T12] gw_l (unregistering): left allmulticast mode
[ 1936.632029][   T12] gw_l (unregistering): left promiscuous mode
[ 1936.632394][   T12] br0: port 1(gw_l) entered disabled state
[ 1936.685260][   T12] amtg: left allmulticast mode
[ 1936.685855][   T12] amtg: left promiscuous mode
[ 1936.686862][   T12] br0: port 2(amtg) entered disabled state
[ 1936.802876][   T12] relay_gw (unregistering): left allmulticast mode
[ 1936.824273][   T12] amtr (unregistering): left allmulticast mode
[ 1936.948993][  T332] relay_src: left allmulticast mode