[   11.286970][  T260] br0: port 1(gw_l) entered blocking state
[   11.287319][  T260] br0: port 1(gw_l) entered disabled state
[   11.287556][  T260] gw_l: entered allmulticast mode
[   11.288565][  T260] gw_l: entered promiscuous mode
[   11.289578][  T260] br0: port 1(gw_l) entered blocking state
[   11.289815][  T260] br0: port 1(gw_l) entered forwarding state
[   11.433712][  T262] br0: port 2(amtg) entered blocking state
[   11.433979][  T262] br0: port 2(amtg) entered disabled state
[   11.434155][  T262] amtg: entered allmulticast mode
[   11.435100][  T262] amtg: entered promiscuous mode
[   11.931007][  T273] br0: port 2(amtg) entered blocking state
[   11.931290][  T273] br0: port 2(amtg) entered forwarding state
[   12.260326][  T281] amtr: entered allmulticast mode
[   12.260572][  T281] relay_gw: entered allmulticast mode
[   12.260857][  T281] relay_src: entered allmulticast mode
[  748.444064][   T12] br0: port 1(gw_l) entered disabled state
[  748.449181][   T12] gw_l (unregistering): left allmulticast mode
[  748.449538][   T12] gw_l (unregistering): left promiscuous mode
[  748.449704][   T12] br0: port 1(gw_l) entered disabled state
[  748.489994][   T12] amtg: left allmulticast mode
[  748.490146][   T12] amtg: left promiscuous mode
[  748.490366][   T12] br0: port 2(amtg) entered disabled state
[  748.514192][  T281] amtr: left allmulticast mode
[  748.514421][  T281] relay_gw: left allmulticast mode
[  748.514588][  T281] relay_src: left allmulticast mode