[  450.927255][T17560] br0: port 1(veth1) entered blocking state
[  450.927472][T17560] br0: port 1(veth1) entered disabled state
[  450.927668][T17560] veth1: entered allmulticast mode
[  450.930760][T17560] veth1: entered promiscuous mode
[  450.988265][   T45] br0: port 1(veth1) entered blocking state
[  450.988470][   T45] br0: port 1(veth1) entered forwarding state
[  456.588075][T17607] br0: port 1(veth1) entered disabled state
[  456.617519][T17608] veth1: left allmulticast mode
[  456.617673][T17608] veth1: left promiscuous mode
[  456.617892][T17608] br0: port 1(veth1) entered disabled state