[  256.782185] veth0: entered allmulticast mode
[  256.782254] veth1: entered allmulticast mode
[  256.782298] veth2: entered allmulticast mode
[  256.782343] veth3: entered allmulticast mode
[  265.384043] veth0: left allmulticast mode
[  265.384123] veth1: left allmulticast mode
[  265.384153] veth2: left allmulticast mode
[  265.384186] veth3: left allmulticast mode