[   21.161861][  T310] br0: port 1(gw_l) entered blocking state
[   21.162455][  T310] br0: port 1(gw_l) entered disabled state
[   21.163151][  T310] gw_l: entered allmulticast mode
[   21.165666][  T310] gw_l: entered promiscuous mode
[   21.168146][  T310] br0: port 1(gw_l) entered blocking state
[   21.168613][  T310] br0: port 1(gw_l) entered forwarding state
[   21.892057][  T312] br0: port 2(amtg) entered blocking state
[   21.894372][  T312] br0: port 2(amtg) entered disabled state
[   21.895146][  T312] amtg: entered allmulticast mode
[   21.899799][  T312] amtg: entered promiscuous mode
[   24.609677][  T324] br0: port 2(amtg) entered blocking state
[   24.610819][  T324] br0: port 2(amtg) entered forwarding state
[   26.024040][  T333] amtr: entered allmulticast mode
[   26.026162][  T333] relay_gw: entered allmulticast mode
[   26.026642][  T333] relay_src: entered allmulticast mode
[ 1888.428296][   T70] br0: port 1(gw_l) entered disabled state
[ 1888.453229][   T70] gw_l (unregistering): left allmulticast mode
[ 1888.453673][   T70] gw_l (unregistering): left promiscuous mode
[ 1888.454010][   T70] br0: port 1(gw_l) entered disabled state
[ 1888.525429][   T70] amtg: left allmulticast mode
[ 1888.525861][   T70] amtg: left promiscuous mode
[ 1888.526453][   T70] br0: port 2(amtg) entered disabled state
[ 1888.648719][   T70] relay_gw (unregistering): left allmulticast mode
[ 1888.675662][   T70] amtr (unregistering): left allmulticast mode
[ 1888.829735][  T333] relay_src: left allmulticast mode