[  856.387223][ T6686] br1: port 1(veth1) entered blocking state
[  856.387445][ T6686] br1: port 1(veth1) entered disabled state
[  856.390129][ T6686] veth1: entered allmulticast mode
[  856.391606][ T6686] veth1: entered promiscuous mode
[  856.423027][   T38] br1: port 1(veth1) entered blocking state
[  856.423225][   T38] br1: port 1(veth1) entered forwarding state
[  867.435467][ T6789] br1: port 1(veth1) entered disabled state
[  867.460504][ T6790] veth1: left allmulticast mode
[  867.461268][ T6790] veth1: left promiscuous mode
[  867.461491][ T6790] br1: port 1(veth1) entered disabled state