[ 1022.879730] veth0: entered allmulticast mode
[ 1022.879810] veth1: entered allmulticast mode
[ 1022.879855] veth2: entered allmulticast mode
[ 1022.879898] veth3: entered allmulticast mode
[ 1031.340184] veth0: left allmulticast mode
[ 1031.340237] veth1: left allmulticast mode
[ 1031.340282] veth2: left allmulticast mode
[ 1031.340316] veth3: left allmulticast mode