[  638.408123] br0: port 1(veth1) entered blocking state
[  638.408196] br0: port 1(veth1) entered disabled state
[  638.408254] veth1: entered allmulticast mode
[  638.408339] veth1: entered promiscuous mode
[  638.423845] br0: port 2(veth3) entered blocking state
[  638.423924] br0: port 2(veth3) entered disabled state
[  638.423970] veth3: entered allmulticast mode
[  638.424032] veth3: entered promiscuous mode
[  638.470517] br0: port 1(veth1) entered blocking state
[  638.470574] br0: port 1(veth1) entered forwarding state
[  638.498889] br0: port 2(veth3) entered blocking state
[  638.498957] br0: port 2(veth3) entered forwarding state
[  643.720298] br0: port 2(veth3) entered disabled state
[  643.748651] br0: port 1(veth1) entered disabled state
[  643.777223] veth3: left allmulticast mode
[  643.777281] veth3: left promiscuous mode
[  643.777321] br0: port 2(veth3) entered disabled state
[  643.777433] veth1: left allmulticast mode
[  643.777477] veth1: left promiscuous mode
[  643.777516] br0: port 1(veth1) entered disabled state