[  834.680436][T21000] br0: port 1(veth1) entered blocking state
[  834.680816][T21000] br0: port 1(veth1) entered disabled state
[  834.681006][T21000] veth1: entered allmulticast mode
[  834.682416][T21000] veth1: entered promiscuous mode
[  834.736198][   T37] br0: port 1(veth1) entered blocking state
[  834.736418][   T37] br0: port 1(veth1) entered forwarding state
[  840.233598][T21045] br0: port 1(veth1) entered disabled state
[  840.260555][T21046] veth1: left allmulticast mode
[  840.260764][T21046] veth1: left promiscuous mode
[  840.261069][T21046] br0: port 1(veth1) entered disabled state