[  551.870496][T11521] br0: port 1(veth1) entered blocking state
[  551.870784][T11521] br0: port 1(veth1) entered disabled state
[  551.871043][T11521] veth1: entered allmulticast mode
[  551.872664][T11521] veth1: entered promiscuous mode
[  551.897509][T11523] br0: port 2(veth2) entered blocking state
[  551.897712][T11523] br0: port 2(veth2) entered disabled state
[  551.897900][T11523] veth2: entered allmulticast mode
[  551.900015][T11523] veth2: entered promiscuous mode
[  551.967835][   T36] br0: port 1(veth1) entered blocking state
[  551.968033][   T36] br0: port 1(veth1) entered forwarding state
[  562.104804][ T7504] br0: port 2(veth2) entered blocking state
[  562.105064][ T7504] br0: port 2(veth2) entered forwarding state
[  568.378853][T11545] br0: port 2(veth2) entered disabled state
[  568.465813][   T36] br0: port 2(veth2) entered blocking state
[  568.466011][   T36] br0: port 2(veth2) entered forwarding state
[  574.790003][T11569] br0: port 1(veth1) entered disabled state
[  574.823921][T11570] br0: port 2(veth2) entered disabled state
[  574.846852][T11571] veth2: left allmulticast mode
[  574.847014][T11571] veth2: left promiscuous mode
[  574.847313][T11571] br0: port 2(veth2) entered disabled state
[  574.849100][T11571] veth1: left allmulticast mode
[  574.849238][T11571] veth1: left promiscuous mode
[  574.849448][T11571] br0: port 1(veth1) entered disabled state