[  634.136265] br0: port 1(veth1) entered blocking state
[  634.136341] br0: port 1(veth1) entered disabled state
[  634.136413] veth1: entered allmulticast mode
[  634.136519] veth1: entered promiscuous mode
[  634.153377] br0: port 2(veth3) entered blocking state
[  634.153434] br0: port 2(veth3) entered disabled state
[  634.153493] veth3: entered allmulticast mode
[  634.153581] veth3: entered promiscuous mode
[  634.206012] br0: port 1(veth1) entered blocking state
[  634.206087] br0: port 1(veth1) entered forwarding state
[  634.239360] br0: port 2(veth3) entered blocking state
[  634.239431] br0: port 2(veth3) entered forwarding state
[  639.453107] br0: port 2(veth3) entered disabled state
[  639.482563] br0: port 1(veth1) entered disabled state
[  639.515006] veth3: left allmulticast mode
[  639.515066] veth3: left promiscuous mode
[  639.515114] br0: port 2(veth3) entered disabled state
[  639.515224] veth1: left allmulticast mode
[  639.515254] veth1: left promiscuous mode
[  639.515285] br0: port 1(veth1) entered disabled state