[   19.549938][  T308] br0: port 1(gw_l) entered blocking state
[   19.550485][  T308] br0: port 1(gw_l) entered disabled state
[   19.550863][  T308] gw_l: entered allmulticast mode
[   19.553189][  T308] gw_l: entered promiscuous mode
[   19.555210][  T308] br0: port 1(gw_l) entered blocking state
[   19.555623][  T308] br0: port 1(gw_l) entered forwarding state
[   20.110002][  T310] br0: port 2(amtg) entered blocking state
[   20.110644][  T310] br0: port 2(amtg) entered disabled state
[   20.140218][  T310] amtg: entered allmulticast mode
[   20.142615][  T310] amtg: entered promiscuous mode
[   22.219485][  T323] br0: port 2(amtg) entered blocking state
[   22.219915][  T323] br0: port 2(amtg) entered forwarding state
[   23.366507][  T330] amtr: entered allmulticast mode
[   23.367246][  T330] relay_gw: entered allmulticast mode
[   23.367654][  T330] relay_src: entered allmulticast mode
[ 1732.739671][   T68] br0: port 1(gw_l) entered disabled state
[ 1732.765126][   T68] gw_l (unregistering): left allmulticast mode
[ 1732.765552][   T68] gw_l (unregistering): left promiscuous mode
[ 1732.765919][   T68] br0: port 1(gw_l) entered disabled state
[ 1732.821187][   T68] amtg: left allmulticast mode
[ 1732.821495][   T68] amtg: left promiscuous mode
[ 1732.821956][   T68] br0: port 2(amtg) entered disabled state
[ 1732.933098][   T68] relay_gw (unregistering): left allmulticast mode
[ 1732.952398][   T68] amtr (unregistering): left allmulticast mode
[ 1733.046326][  T330] relay_src: left allmulticast mode