[  723.977283][T10172] br1: port 1(veth1) entered blocking state
[  723.977574][T10172] br1: port 1(veth1) entered disabled state
[  723.977836][T10172] veth1: entered allmulticast mode
[  723.980356][T10172] veth1: entered promiscuous mode
[  724.019903][   T38] br1: port 1(veth1) entered blocking state
[  724.020112][   T38] br1: port 1(veth1) entered forwarding state
[  751.374289][T10351] br1: port 1(veth1) entered disabled state
[  751.395412][T10352] veth1: left allmulticast mode
[  751.395617][T10352] veth1: left promiscuous mode
[  751.395858][T10352] br1: port 1(veth1) entered disabled state