[  983.549541][T30853] br1: port 1(veth1) entered blocking state
[  983.550515][T30853] br1: port 1(veth1) entered disabled state
[  983.550847][T30853] veth1: entered allmulticast mode
[  983.553467][T30853] veth1: entered promiscuous mode
[  983.607185][ T8815] br1: port 1(veth1) entered blocking state
[  983.607540][ T8815] br1: port 1(veth1) entered forwarding state
[  995.538852][T30956] br1: port 1(veth1) entered disabled state
[  995.588120][T30957] veth1: left allmulticast mode
[  995.588440][T30957] veth1: left promiscuous mode
[  995.589411][T30957] br1: port 1(veth1) entered disabled state