[   21.789709][  T310] br0: port 1(gw_l) entered blocking state
[   21.790229][  T310] br0: port 1(gw_l) entered disabled state
[   21.790625][  T310] gw_l: entered allmulticast mode
[   21.792761][  T310] gw_l: entered promiscuous mode
[   21.795002][  T310] br0: port 1(gw_l) entered blocking state
[   21.795418][  T310] br0: port 1(gw_l) entered forwarding state
[   22.514606][  T312] br0: port 2(amtg) entered blocking state
[   22.515172][  T312] br0: port 2(amtg) entered disabled state
[   22.515765][  T312] amtg: entered allmulticast mode
[   22.518183][  T312] amtg: entered promiscuous mode
[   24.902685][  T324] br0: port 2(amtg) entered blocking state
[   24.903142][  T324] br0: port 2(amtg) entered forwarding state
[   26.337495][  T334] amtr: entered allmulticast mode
[   26.338121][  T334] relay_gw: entered allmulticast mode
[   26.338547][  T334] relay_src: entered allmulticast mode
[ 1860.669786][   T67] br0: port 1(gw_l) entered disabled state
[ 1860.832339][   T67] gw_l (unregistering): left allmulticast mode
[ 1860.832986][   T67] gw_l (unregistering): left promiscuous mode
[ 1860.833558][   T67] br0: port 1(gw_l) entered disabled state
[ 1860.911896][   T67] amtg: left allmulticast mode
[ 1860.912289][   T67] amtg: left promiscuous mode
[ 1860.912989][   T67] br0: port 2(amtg) entered disabled state
[ 1861.015666][  T334] amtr: left allmulticast mode
[ 1861.018977][  T334] relay_gw: left allmulticast mode
[ 1861.019429][  T334] relay_src: left allmulticast mode