[  869.943777][T21904] br0: port 1(veth1) entered blocking state
[  869.944164][T21904] br0: port 1(veth1) entered disabled state
[  869.944512][T21904] veth1: entered allmulticast mode
[  869.946229][T21904] veth1: entered promiscuous mode
[  870.004294][   T48] br0: port 1(veth1) entered blocking state
[  870.004657][   T48] br0: port 1(veth1) entered forwarding state
[  875.589778][T21949] br0: port 1(veth1) entered disabled state
[  875.615479][T21950] veth1: left allmulticast mode
[  875.615807][T21950] veth1: left promiscuous mode
[  875.616745][T21950] br0: port 1(veth1) entered disabled state