[   11.559522][  T290] br0: port 1(gw_l) entered blocking state
[   11.559813][  T290] br0: port 1(gw_l) entered disabled state
[   11.560124][  T290] gw_l: entered allmulticast mode
[   11.561157][  T290] gw_l: entered promiscuous mode
[   11.562043][  T290] br0: port 1(gw_l) entered blocking state
[   11.562322][  T290] br0: port 1(gw_l) entered forwarding state
[   11.728441][  T292] br0: port 2(amtg) entered blocking state
[   11.728741][  T292] br0: port 2(amtg) entered disabled state
[   11.728924][  T292] amtg: entered allmulticast mode
[   11.736141][  T292] amtg: entered promiscuous mode
[   12.270499][  T303] br0: port 2(amtg) entered blocking state
[   12.270718][  T303] br0: port 2(amtg) entered forwarding state
[   12.645153][  T310] amtr: entered allmulticast mode
[   12.645392][  T310] relay_gw: entered allmulticast mode
[   12.645560][  T310] relay_src: entered allmulticast mode
[  852.565592][   T12] br0: port 1(gw_l) entered disabled state
[  852.569258][   T12] gw_l (unregistering): left allmulticast mode
[  852.569544][   T12] gw_l (unregistering): left promiscuous mode
[  852.569741][   T12] br0: port 1(gw_l) entered disabled state
[  852.601191][   T12] amtg: left allmulticast mode
[  852.601375][   T12] amtg: left promiscuous mode
[  852.601632][   T12] br0: port 2(amtg) entered disabled state
[  852.625559][  T310] amtr: left allmulticast mode
[  852.625767][  T310] relay_gw: left allmulticast mode
[  852.625944][  T310] relay_src: left allmulticast mode