[  940.694730][T21193] br1: port 1(veth1) entered blocking state
[  940.694999][T21193] br1: port 1(veth1) entered disabled state
[  940.695271][T21193] veth1: entered allmulticast mode
[  940.697825][T21193] veth1: entered promiscuous mode
[  940.720950][ T9449] br1: port 1(veth1) entered blocking state
[  940.721191][ T9449] br1: port 1(veth1) entered forwarding state
[  967.731878][T21372] br1: port 1(veth1) entered disabled state
[  967.757651][T21373] veth1: left allmulticast mode
[  967.757874][T21373] veth1: left promiscuous mode
[  967.758758][T21373] br1: port 1(veth1) entered disabled state