[  914.013525][T21784] br0: port 1(veth1) entered blocking state
[  914.013789][T21784] br0: port 1(veth1) entered disabled state
[  914.014053][T21784] veth1: entered allmulticast mode
[  914.015555][T21784] veth1: entered promiscuous mode
[  914.038282][T21786] br0: port 2(veth2) entered blocking state
[  914.038514][T21786] br0: port 2(veth2) entered disabled state
[  914.038765][T21786] veth2: entered allmulticast mode
[  914.040256][T21786] veth2: entered promiscuous mode
[  914.085223][   T39] br0: port 1(veth1) entered blocking state
[  914.085471][   T39] br0: port 1(veth1) entered forwarding state
[  914.103680][   T39] br0: port 2(veth2) entered blocking state
[  914.103898][   T39] br0: port 2(veth2) entered forwarding state
[  940.660282][T21875] br0: port 2(veth2) entered disabled state
[  940.686743][T21876] br0: port 1(veth1) entered disabled state
[  940.705408][T21877] veth2: left allmulticast mode
[  940.705567][T21877] veth2: left promiscuous mode
[  940.705792][T21877] br0: port 2(veth2) entered disabled state
[  940.706998][T21877] veth1: left allmulticast mode
[  940.707140][T21877] veth1: left promiscuous mode
[  940.707353][T21877] br0: port 1(veth1) entered disabled state