[  523.432365] veth0: entered allmulticast mode
[  523.432428] veth1: entered allmulticast mode
[  523.432457] veth2: entered allmulticast mode
[  523.432492] veth3: entered allmulticast mode
[  531.007593] veth0: left allmulticast mode
[  531.007634] veth1: left allmulticast mode
[  531.007658] veth2: left allmulticast mode
[  531.007684] veth3: left allmulticast mode