[  711.919510][ T8017] br1: port 1(veth1) entered blocking state
[  711.919850][ T8017] br1: port 1(veth1) entered disabled state
[  711.920169][ T8017] veth1: entered allmulticast mode
[  711.923510][ T8017] veth1: entered promiscuous mode
[  711.963603][   T47] br1: port 1(veth1) entered blocking state
[  711.963875][   T47] br1: port 1(veth1) entered forwarding state
[  726.946567][ T8155] br1: port 1(veth1) entered disabled state
[  726.985497][ T8156] veth1: left allmulticast mode
[  726.985687][ T8156] veth1: left promiscuous mode
[  726.985957][ T8156] br1: port 1(veth1) entered disabled state