[  642.611368][ T7931] br0: port 1(veth1) entered blocking state
[  642.611609][ T7931] br0: port 1(veth1) entered disabled state
[  642.611794][ T7931] veth1: entered allmulticast mode
[  642.613184][ T7931] veth1: entered promiscuous mode
[  642.642575][ T7932] br0: port 2(veth3) entered blocking state
[  642.642782][ T7932] br0: port 2(veth3) entered disabled state
[  642.642966][ T7932] veth3: entered allmulticast mode
[  642.644360][ T7932] veth3: entered promiscuous mode
[  642.723220][   T38] br0: port 1(veth1) entered blocking state
[  642.723430][   T38] br0: port 1(veth1) entered forwarding state
[  642.770336][   T92] br0: port 2(veth3) entered blocking state
[  642.770603][   T92] br0: port 2(veth3) entered forwarding state
[  648.152752][ T7972] br0: port 2(veth3) entered disabled state
[  648.202139][ T7974] br0: port 1(veth1) entered disabled state
[  648.249044][ T7976] veth3: left allmulticast mode
[  648.249191][ T7976] veth3: left promiscuous mode
[  648.249392][ T7976] br0: port 2(veth3) entered disabled state
[  648.250307][ T7976] veth1: left allmulticast mode
[  648.250438][ T7976] veth1: left promiscuous mode
[  648.250638][ T7976] br0: port 1(veth1) entered disabled state