[  540.942898] br0: port 1(veth1) entered blocking state
[  540.942959] br0: port 1(veth1) entered disabled state
[  540.943005] veth1: entered allmulticast mode
[  540.943088] veth1: entered promiscuous mode
[  540.950902] br0: port 2(veth2) entered blocking state
[  540.950985] br0: port 2(veth2) entered disabled state
[  540.951048] veth2: entered allmulticast mode
[  540.951131] veth2: entered promiscuous mode
[  540.960284] br0: port 3(veth4) entered blocking state
[  540.960341] br0: port 3(veth4) entered disabled state
[  540.960393] veth4: entered allmulticast mode
[  540.960471] veth4: entered promiscuous mode
[  541.037243] br0: port 1(veth1) entered blocking state
[  541.037346] br0: port 1(veth1) entered forwarding state
[  541.048385] br0: port 2(veth2) entered blocking state
[  541.048438] br0: port 2(veth2) entered forwarding state
[  541.057539] br0: port 3(veth4) entered blocking state
[  541.057623] br0: port 3(veth4) entered forwarding state
[  554.347216] veth3: entered promiscuous mode
[  555.472251] veth3: left promiscuous mode
[  555.483961] veth3: entered promiscuous mode
[  556.597190] veth3: left promiscuous mode
[  556.613046] br0: port 3(veth4) entered disabled state
[  556.622130] br0: port 2(veth2) entered disabled state
[  556.632108] br0: port 1(veth1) entered disabled state
[  556.641448] veth4: left allmulticast mode
[  556.641501] veth4: left promiscuous mode
[  556.641548] br0: port 3(veth4) entered disabled state
[  556.641701] veth2: left allmulticast mode
[  556.641750] veth2: left promiscuous mode
[  556.641806] br0: port 2(veth2) entered disabled state
[  556.641908] veth1: left allmulticast mode
[  556.641963] veth1: left promiscuous mode
[  556.642023] br0: port 1(veth1) entered disabled state