[   19.464171][  T290] br0: port 1(gw_l) entered blocking state
[   19.464846][  T290] br0: port 1(gw_l) entered disabled state
[   19.466240][  T290] gw_l: entered allmulticast mode
[   19.468383][  T290] gw_l: entered promiscuous mode
[   19.470132][  T290] br0: port 1(gw_l) entered blocking state
[   19.470760][  T290] br0: port 1(gw_l) entered forwarding state
[   19.762699][  T292] br0: port 2(amtg) entered blocking state
[   19.763399][  T292] br0: port 2(amtg) entered disabled state
[   19.763917][  T292] amtg: entered allmulticast mode
[   19.765925][  T292] amtg: entered promiscuous mode
[   20.787185][  T303] br0: port 2(amtg) entered blocking state
[   20.787876][  T303] br0: port 2(amtg) entered forwarding state
[   21.383844][  T311] amtr: entered allmulticast mode
[   21.384619][  T311] relay_gw: entered allmulticast mode
[   21.385121][  T311] relay_src: entered allmulticast mode
[ 1232.401968][   T12] br0: port 1(gw_l) entered disabled state
[ 1232.412951][   T12] gw_l (unregistering): left allmulticast mode
[ 1232.413485][   T12] gw_l (unregistering): left promiscuous mode
[ 1232.413819][   T12] br0: port 1(gw_l) entered disabled state
[ 1232.445139][   T12] amtg: left allmulticast mode
[ 1232.445432][   T12] amtg: left promiscuous mode
[ 1232.445794][   T12] br0: port 2(amtg) entered disabled state
[ 1232.488450][   T12] relay_gw (unregistering): left allmulticast mode
[ 1232.493591][   T12] amtr (unregistering): left allmulticast mode
[ 1232.565521][  T311] relay_src: left allmulticast mode