[  911.910224][T19954] br0: port 1(veth1) entered blocking state
[  911.910497][T19954] br0: port 1(veth1) entered disabled state
[  911.910755][T19954] veth1: entered allmulticast mode
[  911.913917][T19954] veth1: entered promiscuous mode
[  911.938126][T19956] br0: port 2(veth2) entered blocking state
[  911.938368][T19956] br0: port 2(veth2) entered disabled state
[  911.938618][T19956] veth2: entered allmulticast mode
[  911.940125][T19956] veth2: entered promiscuous mode
[  911.985366][   T37] br0: port 1(veth1) entered blocking state
[  911.985561][   T37] br0: port 1(veth1) entered forwarding state
[  912.008999][   T37] br0: port 2(veth2) entered blocking state
[  912.009231][   T37] br0: port 2(veth2) entered forwarding state
[  938.574206][T20045] br0: port 2(veth2) entered disabled state
[  938.595053][T20046] br0: port 1(veth1) entered disabled state
[  938.617684][T20047] veth2: left allmulticast mode
[  938.617854][T20047] veth2: left promiscuous mode
[  938.618079][T20047] br0: port 2(veth2) entered disabled state
[  938.619124][T20047] veth1: left allmulticast mode
[  938.619269][T20047] veth1: left promiscuous mode
[  938.619476][T20047] br0: port 1(veth1) entered disabled state